230353142 has 16 divisors (see below), whose sum is σ = 361124352. Its totient is φ = 109994280.

The previous prime is 230353121. The next prime is 230353147. The reversal of 230353142 is 241353032.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230353147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28163 + ... + 35409.

It is an arithmetic number, because the mean of its divisors is an integer number (22570272).

Almost surely, 2^230353142 is an apocalyptic number.

230353142 is a deficient number, since it is larger than the sum of its proper divisors (130771210).

230353142 is a wasteful number, since it uses less digits than its factorization.

230353142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7963.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 230353142 is about 15177.3891694191. The cubic root of 230353142 is about 613.0059832274.

The spelling of 230353142 in words is "two hundred thirty million, three hundred fifty-three thousand, one hundred forty-two".