227314140 has 48 divisors (see below), whose sum is σ = 673922592. Its totient is φ = 57051136.

The previous prime is 227314111. The next prime is 227314147. The reversal of 227314140 is 41413722.

It is a happy number.

227314140 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 227314140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227314147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110409 + ... + 112448.

It is an arithmetic number, because the mean of its divisors is an integer number (14040054).

Almost surely, 2^227314140 is an apocalyptic number.

227314140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227314140 is an abundant number, since it is smaller than the sum of its proper divisors (446608452).

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

227314140 is a wasteful number, since it uses less digits than its factorization.

227314140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222886 (or 222884 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 227314140 is about 15076.9406711043. The cubic root of 227314140 is about 610.2982864370.

Adding to 227314140 its reverse (41413722), we get a palindrome (268727862).

The spelling of 227314140 in words is "two hundred twenty-seven million, three hundred fourteen thousand, one hundred forty".