40474088 has 8 divisors (see below), whose sum is σ = 75888930. Its totient is φ = 20237040.

The previous prime is 40474087. The next prime is 40474103. The reversal of 40474088 is 88047404.

40474088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 29833444 + 10640644 = 5462^2 + 3262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (40474087) by changing a digit.

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 as a sum of consecutive naturals, namely, 2529623 + ... + 2529638.

Almost surely, 2^40474088 is an apocalyptic number.

It is an amenable number.

40474088 is a deficient number, since it is larger than the sum of its proper divisors (35414842).

40474088 is a wasteful number, since it uses less digits than its factorization.

40474088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5059267 (or 5059263 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 40474088 is about 6361.9248659506. The cubic root of 40474088 is about 343.3410180410.

The spelling of 40474088 in words is "forty million, four hundred seventy-four thousand, eighty-eight".