40874412 has 24 divisors (see below), whose sum is σ = 95603200. Its totient is φ = 13592016.

The previous prime is 40874411. The next prime is 40874423. The reversal of 40874412 is 21447804.

40874412 = T₁₉₃ + T₁₉₄ + ... + T₆₃₁.

It is a zygodrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 40874412.

It is not an unprimeable number, because it can be changed into a prime (40874411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1389 + ... + 9147.

Almost surely, 2^40874412 is an apocalyptic number.

It is an amenable number.

40874412 is an abundant number, since it is smaller than the sum of its proper divisors (54728788).

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

40874412 is a wasteful number, since it uses less digits than its factorization.

40874412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8205 (or 8203 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 40874412 is about 6393.3099408679. The cubic root of 40874412 is about 344.4692869430.

The spelling of 40874412 in words is "forty million, eight hundred seventy-four thousand, four hundred twelve".