40796394 has 32 divisors (see below), whose sum is σ = 83994624. Its totient is φ = 13201920.

The previous prime is 40796383. The next prime is 40796407. The reversal of 40796394 is 49369704.

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, 94002 + ... + 94434.

It is an arithmetic number, because the mean of its divisors is an integer number (2624832).

Almost surely, 2^40796394 is an apocalyptic number.

40796394 is an abundant number, since it is smaller than the sum of its proper divisors (43198230).

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

40796394 is a wasteful number, since it uses less digits than its factorization.

40796394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 40796394 is about 6387.2054922321. The cubic root of 40796394 is about 344.2499816732.

The spelling of 40796394 in words is "forty million, seven hundred ninety-six thousand, three hundred ninety-four".