40740076 has 48 divisors (see below), whose sum is σ = 80281600. Its totient is φ = 17962560.

The previous prime is 40740043. The next prime is 40740113. The reversal of 40740076 is 67004704.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204625 + ... + 204823.

Almost surely, 2^40740076 is an apocalyptic number.

It is an amenable number.

40740076 is a deficient number, since it is larger than the sum of its proper divisors (39541524).

40740076 is a wasteful number, since it uses less digits than its factorization.

40740076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 40740076 is about 6382.7953124004. The cubic root of 40740076 is about 344.0915003578.

The spelling of 40740076 in words is "forty million, seven hundred forty thousand, seventy-six".