230250342 has 32 divisors (see below), whose sum is σ = 539126784. Its totient is φ = 64180800.

The previous prime is 230250311. The next prime is 230250347. The reversal of 230250342 is 243052032.

It is a super-2 number, since 2×230250342² = 106030439982233928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230250347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65134 + ... + 68577.

It is an arithmetic number, because the mean of its divisors is an integer number (16847712).

Almost surely, 2^230250342 is an apocalyptic number.

230250342 is an abundant number, since it is smaller than the sum of its proper divisors (308876442).

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

230250342 is a wasteful number, since it uses less digits than its factorization.

230250342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133764.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 230250342 is about 15174.0021747725. The cubic root of 230250342 is about 612.9147806633.

The spelling of 230250342 in words is "two hundred thirty million, two hundred fifty thousand, three hundred forty-two".