38231030 has 8 divisors (see below), whose sum is σ = 68815872. Its totient is φ = 15292408.

The previous prime is 38231009. The next prime is 38231041. The reversal of 38231030 is 3013283.

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

It is a super-2 number, since 2×38231030² = 2923223309721800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38230993 and 38231011.

It is a congruent number.

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, 1911542 + ... + 1911561.

It is an arithmetic number, because the mean of its divisors is an integer number (8601984).

Almost surely, 2^38231030 is an apocalyptic number.

38231030 is a deficient number, since it is larger than the sum of its proper divisors (30584842).

38231030 is a wasteful number, since it uses less digits than its factorization.

38231030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3823110.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 38231030 is about 6183.1246146265. The cubic root of 38231030 is about 336.8774954121.

The spelling of 38231030 in words is "thirty-eight million, two hundred thirty-one thousand, thirty".