40969232 has 20 divisors (see below), whose sum is σ = 79484496. Its totient is φ = 20457120.

The previous prime is 40969223. The next prime is 40969241. The reversal of 40969232 is 23296904.

It is an interprime number because it is at equal distance from previous prime (40969223) and next prime (40969241).

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 40969192 and 40969201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16283 + ... + 18629.

Almost surely, 2^40969232 is an apocalyptic number.

It is an amenable number.

40969232 is a deficient number, since it is larger than the sum of its proper divisors (38515264).

40969232 is a wasteful number, since it uses less digits than its factorization.

40969232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446 (or 3440 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 40969232 is about 6400.7212093638. The cubic root of 40969232 is about 344.7354465600.

The spelling of 40969232 in words is "forty million, nine hundred sixty-nine thousand, two hundred thirty-two".