227267040 has 576 divisors, whose sum is σ = 991001088. Its totient is φ = 42577920.

The previous prime is 227267011. The next prime is 227267041. The reversal of 227267040 is 40762722.

227267040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 227266989 and 227267007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227267041) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5285259 + ... + 5285301.

It is an arithmetic number, because the mean of its divisors is an integer number (1720488).

Almost surely, 2^227267040 is an apocalyptic number.

227267040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227267040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495500544).

227267040 is an abundant number, since it is smaller than the sum of its proper divisors (763734048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227267040 is a wasteful number, since it uses less digits than its factorization.

227267040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 227267040 is about 15075.3786022110. The cubic root of 227267040 is about 610.2561318004.

The spelling of 227267040 in words is "two hundred twenty-seven million, two hundred sixty-seven thousand, forty".