230151292 has 54 divisors (see below), whose sum is σ = 478140936. Its totient is φ = 94955040.

The previous prime is 230151277. The next prime is 230151293. The reversal of 230151292 is 292151032.

It is a happy number.

230151292 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230151293) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3772942 + ... + 3773002.

Almost surely, 2^230151292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230151292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239070468).

230151292 is an abundant number, since it is smaller than the sum of its proper divisors (247989644).

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

230151292 is an equidigital number, since it uses as much as digits as its factorization.

230151292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 230151292 is about 15170.7380176444. The cubic root of 230151292 is about 612.8268793585.

The spelling of 230151292 in words is "two hundred thirty million, one hundred fifty-one thousand, two hundred ninety-two".