230077377 has 12 divisors (see below), whose sum is σ = 334452820. Its totient is φ = 152407008.

The previous prime is 230077373. The next prime is 230077409. The reversal of 230077377 is 773770032.

It can be written as a sum of positive squares in 2 ways, for example, as 159668496 + 70408881 = 12636^2 + 8391^2 .

It is not a de Polignac number, because 230077377 - 2² = 230077373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230077373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80002 + ... + 82827.

Almost surely, 2^230077377 is an apocalyptic number.

It is an amenable number.

230077377 is a deficient number, since it is larger than the sum of its proper divisors (104375443).

230077377 is a wasteful number, since it uses less digits than its factorization.

230077377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162992 (or 162989 counting only the distinct ones).

The product of its (nonzero) digits is 43218, while the sum is 36.

The square root of 230077377 is about 15168.3017177270. The cubic root of 230077377 is about 612.7612675191.

The spelling of 230077377 in words is "two hundred thirty million, seventy-seven thousand, three hundred seventy-seven".