38064142 has 4 divisors (see below), whose sum is σ = 57096216. Its totient is φ = 19032070.

The previous prime is 38064137. The next prime is 38064181. The reversal of 38064142 is 24146083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24146083 = 13 ⋅1857391.

It is a self number, because there is not a number n which added to its sum of digits gives 38064142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9516034 + ... + 9516037.

It is an arithmetic number, because the mean of its divisors is an integer number (14274054).

Almost surely, 2^38064142 is an apocalyptic number.

38064142 is a deficient number, since it is larger than the sum of its proper divisors (19032074).

38064142 is a wasteful number, since it uses less digits than its factorization.

38064142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19032073.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 38064142 is about 6169.6144125869. The cubic root of 38064142 is about 336.3865955995.

The spelling of 38064142 in words is "thirty-eight million, sixty-four thousand, one hundred forty-two".