38289134 has 16 divisors (see below), whose sum is σ = 65490768. Its totient is φ = 16632192.

The previous prime is 38289133. The next prime is 38289137. The reversal of 38289134 is 43198283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38289133) 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, 42872 + ... + 43755.

It is an arithmetic number, because the mean of its divisors is an integer number (4093173).

Almost surely, 2^38289134 is an apocalyptic number.

38289134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

38289134 is a deficient number, since it is larger than the sum of its proper divisors (27201634).

38289134 is a wasteful number, since it uses less digits than its factorization.

38289134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86659.

The product of its digits is 41472, while the sum is 38.

The square root of 38289134 is about 6187.8214259948. The cubic root of 38289134 is about 337.0480725770.

The spelling of 38289134 in words is "thirty-eight million, two hundred eighty-nine thousand, one hundred thirty-four".