40334732 has 24 divisors (see below), whose sum is σ = 73979136. Its totient is φ = 19205648.

The previous prime is 40334729. The next prime is 40334741. The reversal of 40334732 is 23743304.

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, 23363 + ... + 25029.

It is an arithmetic number, because the mean of its divisors is an integer number (3082464).

Almost surely, 2^40334732 is an apocalyptic number.

It is an amenable number.

40334732 is a deficient number, since it is larger than the sum of its proper divisors (33644404).

40334732 is a wasteful number, since it uses less digits than its factorization.

40334732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 40334732 is about 6350.9630765735. The cubic root of 40334732 is about 342.9465133756.

The spelling of 40334732 in words is "forty million, three hundred thirty-four thousand, seven hundred thirty-two".