40474348 has 24 divisors (see below), whose sum is σ = 75225024. Its totient is φ = 18988800.

The previous prime is 40474303. The next prime is 40474363. The reversal of 40474348 is 84347404.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 28618 + ... + 29998.

It is an arithmetic number, because the mean of its divisors is an integer number (3134376).

Almost surely, 2^40474348 is an apocalyptic number.

It is an amenable number.

40474348 is a deficient number, since it is larger than the sum of its proper divisors (34750676).

40474348 is a wasteful number, since it uses less digits than its factorization.

40474348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833 (or 1831 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 40474348 is about 6361.9452999849. The cubic root of 40474348 is about 343.3417532314.

The spelling of 40474348 in words is "forty million, four hundred seventy-four thousand, three hundred forty-eight".