3040400232 has 32 divisors (see below), whose sum is σ = 8445556800. Its totient is φ = 1013466672.

The previous prime is 3040400227. The next prime is 3040400257. The reversal of 3040400232 is 2320040403.

3040400232 is a `hidden beast` number, since 30 + 4 + 0 + 400 + 232 = 666.

3040400232 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7037748 + ... + 7038179.

It is an arithmetic number, because the mean of its divisors is an integer number (263923650).

Almost surely, 2^3040400232 is an apocalyptic number.

It is an amenable number.

3040400232 is an abundant number, since it is smaller than the sum of its proper divisors (5405156568).

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

3040400232 is a wasteful number, since it uses less digits than its factorization.

3040400232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14075942 (or 14075932 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3040400232 is about 55139.8243740402. The cubic root of 3040400232 is about 1448.6948592098.

Adding to 3040400232 its reverse (2320040403), we get a palindrome (5360440635).

The spelling of 3040400232 in words is "three billion, forty million, four hundred thousand, two hundred thirty-two".