69230238 has 48 divisors (see below), whose sum is σ = 175716864. Its totient is φ = 17981040.

The previous prime is 69230197. The next prime is 69230257. The reversal of 69230238 is 83203296.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 69230199 and 69230208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7470 + ... + 13937.

It is an arithmetic number, because the mean of its divisors is an integer number (3660768).

Almost surely, 2^69230238 is an apocalyptic number.

69230238 is an abundant number, since it is smaller than the sum of its proper divisors (106486626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69230238 is a wasteful number, since it uses less digits than its factorization.

69230238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21437 (or 21430 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 69230238 is about 8320.4710203209. The cubic root of 69230238 is about 410.6122876229.

The spelling of 69230238 in words is "sixty-nine million, two hundred thirty thousand, two hundred thirty-eight".