40622268 has 24 divisors (see below), whose sum is σ = 95267200. Its totient is φ = 13471920.

The previous prime is 40622227. The next prime is 40622287. The reversal of 40622268 is 86222604.

It is a congruent number.

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, 6118 + ... + 10893.

Almost surely, 2^40622268 is an apocalyptic number.

It is an amenable number.

40622268 is an abundant number, since it is smaller than the sum of its proper divisors (54644932).

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

40622268 is a wasteful number, since it uses less digits than its factorization.

40622268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17217 (or 17215 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 40622268 is about 6373.5600726752. The cubic root of 40622268 is about 343.7595105688.

The spelling of 40622268 in words is "forty million, six hundred twenty-two thousand, two hundred sixty-eight".