40074822 has 24 divisors (see below), whose sum is σ = 87070464. Its totient is φ = 13321104.

The previous prime is 40074791. The next prime is 40074841. The reversal of 40074822 is 22847004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3988 + ... + 9800.

It is an arithmetic number, because the mean of its divisors is an integer number (3627936).

Almost surely, 2^40074822 is an apocalyptic number.

40074822 is an abundant number, since it is smaller than the sum of its proper divisors (46995642).

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

40074822 is a wasteful number, since it uses less digits than its factorization.

40074822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6204 (or 6201 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 40074822 is about 6330.4677552295. The cubic root of 40074822 is about 342.2082962153.

The spelling of 40074822 in words is "forty million, seventy-four thousand, eight hundred twenty-two".