274040232 has 16 divisors (see below), whose sum is σ = 685100640. Its totient is φ = 91346736.

The previous prime is 274040231. The next prime is 274040233. The reversal of 274040232 is 232040472.

It is an interprime number because it is at equal distance from previous prime (274040231) and next prime (274040233).

It is a super-2 number, since 2×274040232² = 150196097509227648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 11418343 = 274040232 / (2 + 7 + 4 + 0 + 4 + 0 + 2 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (274040231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5709148 + ... + 5709195.

It is an arithmetic number, because the mean of its divisors is an integer number (42818790).

Almost surely, 2^274040232 is an apocalyptic number.

It is an amenable number.

274040232 is an abundant number, since it is smaller than the sum of its proper divisors (411060408).

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

274040232 is a wasteful number, since it uses less digits than its factorization.

274040232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11418352 (or 11418348 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 274040232 is about 16554.1605646436. The cubic root of 274040232 is about 649.5383167283.

The spelling of 274040232 in words is "two hundred seventy-four million, forty thousand, two hundred thirty-two".