38186134 has 16 divisors (see below), whose sum is σ = 65577888. Its totient is φ = 16336512.

The previous prime is 38186101. The next prime is 38186153. The reversal of 38186134 is 43168183.

It is a self number, because there is not a number n which added to its sum of digits gives 38186134.

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, 7054 + ... + 11230.

It is an arithmetic number, because the mean of its divisors is an integer number (4098618).

Almost surely, 2^38186134 is an apocalyptic number.

38186134 is a deficient number, since it is larger than the sum of its proper divisors (27391754).

38186134 is a wasteful number, since it uses less digits than its factorization.

38186134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4839.

The product of its digits is 13824, while the sum is 34.

The square root of 38186134 is about 6179.4930212761. The cubic root of 38186134 is about 336.7455748554.

The spelling of 38186134 in words is "thirty-eight million, one hundred eighty-six thousand, one hundred thirty-four".