40740376 has 16 divisors (see below), whose sum is σ = 76492800. Its totient is φ = 20342304.

The previous prime is 40740361. The next prime is 40740391. The reversal of 40740376 is 67304704.

It is an interprime number because it is at equal distance from previous prime (40740361) and next prime (40740391).

It is a congruent number.

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, 3561 + ... + 9703.

It is an arithmetic number, because the mean of its divisors is an integer number (4780800).

Almost surely, 2^40740376 is an apocalyptic number.

It is an amenable number.

40740376 is a deficient number, since it is larger than the sum of its proper divisors (35752424).

40740376 is a wasteful number, since it uses less digits than its factorization.

40740376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6978 (or 6974 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 40740376 is about 6382.8188130324. The cubic root of 40740376 is about 344.0923449577.

The spelling of 40740376 in words is "forty million, seven hundred forty thousand, three hundred seventy-six".