38614994 has 16 divisors (see below), whose sum is σ = 63771840. Its totient is φ = 17390160.

The previous prime is 38614987. The next prime is 38614997. The reversal of 38614994 is 49941683.

It is a super-2 number, since 2×38614994² = 2982235523240072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38614997) 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, 5654 + ... + 10449.

It is an arithmetic number, because the mean of its divisors is an integer number (3985740).

Almost surely, 2^38614994 is an apocalyptic number.

38614994 is a deficient number, since it is larger than the sum of its proper divisors (25156846).

38614994 is a wasteful number, since it uses less digits than its factorization.

38614994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16225.

The product of its digits is 186624, while the sum is 44.

The square root of 38614994 is about 6214.0963944889. The cubic root of 38614994 is about 338.0015230491.

The spelling of 38614994 in words is "thirty-eight million, six hundred fourteen thousand, nine hundred ninety-four".