38880134 has 4 divisors (see below), whose sum is σ = 58320204. Its totient is φ = 19440066.

The previous prime is 38880113. The next prime is 38880157. The reversal of 38880134 is 43108883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43108883 = 61 ⋅706703.

It is a junction number, because it is equal to n+sod(n) for n = 38880094 and 38880103.

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, 9720032 + ... + 9720035.

It is an arithmetic number, because the mean of its divisors is an integer number (14580051).

Almost surely, 2^38880134 is an apocalyptic number.

38880134 is a deficient number, since it is larger than the sum of its proper divisors (19440070).

38880134 is a wasteful number, since it uses less digits than its factorization.

38880134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19440069.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 38880134 is about 6235.3936523687. The cubic root of 38880134 is about 338.7733595906.

The spelling of 38880134 in words is "thirty-eight million, eight hundred eighty thousand, one hundred thirty-four".