2304674040 has 64 divisors (see below), whose sum is σ = 7017240960. Its totient is φ = 605404800.

The previous prime is 2304674017. The next prime is 2304674077. The reversal of 2304674040 is 404764032.

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 = 2304673989 and 2304674007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135286 + ... + 151365.

It is an arithmetic number, because the mean of its divisors is an integer number (109644390).

Almost surely, 2^2304674040 is an apocalyptic number.

2304674040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2304674040 is an abundant number, since it is smaller than the sum of its proper divisors (4712566920).

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

2304674040 is a wasteful number, since it uses less digits than its factorization.

2304674040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286732 (or 286728 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 2304674040 is about 48007.0207365548. The cubic root of 2304674040 is about 1320.8996850926.

The spelling of 2304674040 in words is "two billion, three hundred four million, six hundred seventy-four thousand, forty".