230429290 has 64 divisors (see below), whose sum is σ = 513676800. Its totient is φ = 72472320.

The previous prime is 230429263. The next prime is 230429317. The reversal of 230429290 is 92924032.

230429290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230429263) and next prime (230429317).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164011 + ... + 165409.

It is an arithmetic number, because the mean of its divisors is an integer number (8026200).

Almost surely, 2^230429290 is an apocalyptic number.

230429290 is an abundant number, since it is smaller than the sum of its proper divisors (283247510).

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

230429290 is a wasteful number, since it uses less digits than its factorization.

230429290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 230429290 is about 15179.8975622367. The cubic root of 230429290 is about 613.0735230586.

The spelling of 230429290 in words is "two hundred thirty million, four hundred twenty-nine thousand, two hundred ninety".