40337132 has 24 divisors (see below), whose sum is σ = 77371392. Its totient is φ = 18248400.

The previous prime is 40337119. The next prime is 40337161. The reversal of 40337132 is 23173304.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 40337098 and 40337107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7757 + ... + 11867.

It is an arithmetic number, because the mean of its divisors is an integer number (3223808).

Almost surely, 2^40337132 is an apocalyptic number.

It is an amenable number.

40337132 is a deficient number, since it is larger than the sum of its proper divisors (37034260).

40337132 is a wasteful number, since it uses less digits than its factorization.

40337132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349 (or 4347 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 40337132 is about 6351.1520214840. The cubic root of 40337132 is about 342.9533152497.

The spelling of 40337132 in words is "forty million, three hundred thirty-seven thousand, one hundred thirty-two".