40922402 has 8 divisors (see below), whose sum is σ = 61474512. Its totient is φ = 20430900.

The previous prime is 40922377. The next prime is 40922419. The reversal of 40922402 is 20422904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13424 + ... + 16187.

It is an arithmetic number, because the mean of its divisors is an integer number (7684314).

Almost surely, 2^40922402 is an apocalyptic number.

40922402 is a deficient number, since it is larger than the sum of its proper divisors (20552110).

40922402 is a wasteful number, since it uses less digits than its factorization.

40922402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30304.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 40922402 is about 6397.0619818789. The cubic root of 40922402 is about 344.6040461958.

The spelling of 40922402 in words is "forty million, nine hundred twenty-two thousand, four hundred two".