38014690 has 32 divisors (see below), whose sum is σ = 79804800. Its totient is φ = 13032432.

The previous prime is 38014663. The next prime is 38014723. The reversal of 38014690 is 9641083.

It is a super-2 number, since 2×38014690² = 2890233311592200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2112 + ... + 8971.

It is an arithmetic number, because the mean of its divisors is an integer number (2493900).

Almost surely, 2^38014690 is an apocalyptic number.

38014690 is an abundant number, since it is smaller than the sum of its proper divisors (41790110).

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

38014690 is a wasteful number, since it uses less digits than its factorization.

38014690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11111 (or 11097 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 38014690 is about 6165.6054041757. The cubic root of 38014690 is about 336.2408573957.

The spelling of 38014690 in words is "thirty-eight million, fourteen thousand, six hundred ninety".