230714145 has 24 divisors (see below), whose sum is σ = 405542592. Its totient is φ = 121312800.

The previous prime is 230714119. The next prime is 230714161. The reversal of 230714145 is 541417032.

It is not a de Polignac number, because 230714145 - 2⁹ = 230713633 is a prime.

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, 32911 + ... + 39300.

It is an arithmetic number, because the mean of its divisors is an integer number (16897608).

Almost surely, 2^230714145 is an apocalyptic number.

It is an amenable number.

230714145 is a deficient number, since it is larger than the sum of its proper divisors (174828447).

230714145 is a wasteful number, since it uses less digits than its factorization.

230714145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72293 (or 72290 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 230714145 is about 15189.2773034137. The cubic root of 230714145 is about 613.3260446978.

The spelling of 230714145 in words is "two hundred thirty million, seven hundred fourteen thousand, one hundred forty-five".