40376912 has 10 divisors (see below), whose sum is σ = 78230298. Its totient is φ = 20188448.

The previous prime is 40376909. The next prime is 40376933. The reversal of 40376912 is 21967304.

It can be written as a sum of positive squares in only one way, i.e., 36675136 + 3701776 = 6056^2 + 1924^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261763 + ... + 1261794.

Almost surely, 2^40376912 is an apocalyptic number.

It is an amenable number.

40376912 is a deficient number, since it is larger than the sum of its proper divisors (37853386).

40376912 is a wasteful number, since it uses less digits than its factorization.

40376912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2523565 (or 2523559 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 40376912 is about 6354.2829650559. The cubic root of 40376912 is about 343.0660170368.

The spelling of 40376912 in words is "forty million, three hundred seventy-six thousand, nine hundred twelve".