38880130 has 8 divisors (see below), whose sum is σ = 69984252. Its totient is φ = 15552048.

The previous prime is 38880113. The next prime is 38880157. The reversal of 38880130 is 3108883.

It can be written as a sum of positive squares in 2 ways, for example, as 38031889 + 848241 = 6167^2 + 921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 38880092 and 38880101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1943997 + ... + 1944016.

Almost surely, 2^38880130 is an apocalyptic number.

38880130 is a deficient number, since it is larger than the sum of its proper divisors (31104122).

38880130 is a wasteful number, since it uses less digits than its factorization.

38880130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888020.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 38880130 is about 6235.3933316191. The cubic root of 38880130 is about 338.7733479729.

The spelling of 38880130 in words is "thirty-eight million, eight hundred eighty thousand, one hundred thirty".