40122696 has 32 divisors (see below), whose sum is σ = 102202560. Its totient is φ = 13121472.

The previous prime is 40122683. The next prime is 40122701. The reversal of 40122696 is 69622104.

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, 14500 + ... + 17043.

It is an arithmetic number, because the mean of its divisors is an integer number (3193830).

Almost surely, 2^40122696 is an apocalyptic number.

It is an amenable number.

40122696 is an abundant number, since it is smaller than the sum of its proper divisors (62079864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40122696 is a wasteful number, since it uses less digits than its factorization.

40122696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31605 (or 31601 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 40122696 is about 6334.2478637957. The cubic root of 40122696 is about 342.3445110898.

The spelling of 40122696 in words is "forty million, one hundred twenty-two thousand, six hundred ninety-six".