40704922 has 16 divisors (see below), whose sum is σ = 65203200. Its totient is φ = 19015920.

The previous prime is 40704887. The next prime is 40704947. The reversal of 40704922 is 22940704.

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, 9522 + ... + 13117.

It is an arithmetic number, because the mean of its divisors is an integer number (4075200).

Almost surely, 2^40704922 is an apocalyptic number.

40704922 is a deficient number, since it is larger than the sum of its proper divisors (24498278).

40704922 is a wasteful number, since it uses less digits than its factorization.

40704922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22701.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 40704922 is about 6380.0409089598. The cubic root of 40704922 is about 343.9925014140.

The spelling of 40704922 in words is "forty million, seven hundred four thousand, nine hundred twenty-two".