40265332 has 12 divisors (see below), whose sum is σ = 74173120. Its totient is φ = 19073016.

The previous prime is 40265327. The next prime is 40265347. The reversal of 40265332 is 23356204.

It is a happy number.

40265332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40265332² = 3242593922140448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40265297 and 40265306.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 264828 + ... + 264979.

Almost surely, 2^40265332 is an apocalyptic number.

It is an amenable number.

40265332 is a deficient number, since it is larger than the sum of its proper divisors (33907788).

40265332 is a wasteful number, since it uses less digits than its factorization.

40265332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529830 (or 529828 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 40265332 is about 6345.4969860524. The cubic root of 40265332 is about 342.7497090311.

The spelling of 40265332 in words is "forty million, two hundred sixty-five thousand, three hundred thirty-two".