38014137 has 32 divisors (see below), whose sum is σ = 64870400. Its totient is φ = 21551184.

The previous prime is 38014121. The next prime is 38014139. The reversal of 38014137 is 73141083.

It is not a de Polignac number, because 38014137 - 2⁴ = 38014121 is a prime.

It is a super-2 number, since 2×38014137² = 2890149223709538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 38014137.

It is not an unprimeable number, because it can be changed into a prime (38014139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25548 + ... + 26994.

It is an arithmetic number, because the mean of its divisors is an integer number (2027200).

Almost surely, 2^38014137 is an apocalyptic number.

It is an amenable number.

38014137 is a deficient number, since it is larger than the sum of its proper divisors (26856263).

38014137 is a wasteful number, since it uses less digits than its factorization.

38014137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602 (or 1596 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 38014137 is about 6165.5605584570. The cubic root of 38014137 is about 336.2392269550.

The spelling of 38014137 in words is "thirty-eight million, fourteen thousand, one hundred thirty-seven".