392225230 has 8 divisors (see below), whose sum is σ = 706005432. Its totient is φ = 156890088.

The previous prime is 392225213. The next prime is 392225243. The reversal of 392225230 is 32522293.

392225230 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

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, 19611252 + ... + 19611271.

It is an arithmetic number, because the mean of its divisors is an integer number (88250679).

Almost surely, 2^392225230 is an apocalyptic number.

392225230 is a deficient number, since it is larger than the sum of its proper divisors (313780202).

392225230 is a wasteful number, since it uses less digits than its factorization.

392225230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39222530.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 392225230 is about 19804.6769728769. The cubic root of 392225230 is about 732.0012827573.

The spelling of 392225230 in words is "three hundred ninety-two million, two hundred twenty-five thousand, two hundred thirty".