230542377 has 32 divisors (see below), whose sum is σ = 340343808. Its totient is φ = 137941056.

The previous prime is 230542369. The next prime is 230542387. The reversal of 230542377 is 773245032.

It is not a de Polignac number, because 230542377 - 2³ = 230542369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230542327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216348 + ... + 217410.

It is an arithmetic number, because the mean of its divisors is an integer number (10635744).

Almost surely, 2^230542377 is an apocalyptic number.

It is an amenable number.

230542377 is a deficient number, since it is larger than the sum of its proper divisors (109801431).

230542377 is a wasteful number, since it uses less digits than its factorization.

230542377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229.

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 230542377 is about 15183.6219987195. The cubic root of 230542377 is about 613.1737986600.

The spelling of 230542377 in words is "two hundred thirty million, five hundred forty-two thousand, three hundred seventy-seven".