227080740 has 48 divisors (see below), whose sum is σ = 636592320. Its totient is φ = 60481920.

The previous prime is 227080717. The next prime is 227080753. The reversal of 227080740 is 47080722.

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 = 227080698 and 227080707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63726 + ... + 67194.

It is an arithmetic number, because the mean of its divisors is an integer number (13262340).

Almost surely, 2^227080740 is an apocalyptic number.

227080740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227080740 is an abundant number, since it is smaller than the sum of its proper divisors (409511580).

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

227080740 is a wasteful number, since it uses less digits than its factorization.

227080740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572 (or 4570 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 227080740 is about 15069.1983861120. The cubic root of 227080740 is about 610.0893356574.

The spelling of 227080740 in words is "two hundred twenty-seven million, eighty thousand, seven hundred forty".