234543377 has 2 divisors, whose sum is σ = 234543378. Its totient is φ = 234543376.

The previous prime is 234543359. The next prime is 234543451. The reversal of 234543377 is 773345432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232379536 + 2163841 = 15244^2 + 1471^2 .

It is a cyclic number.

It is not a de Polignac number, because 234543377 - 2¹⁴ = 234526993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234543377.

It is not a weakly prime, because it can be changed into another prime (234543307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117271688 + 117271689.

It is an arithmetic number, because the mean of its divisors is an integer number (117271689).

Almost surely, 2^234543377 is an apocalyptic number.

It is an amenable number.

234543377 is a deficient number, since it is larger than the sum of its proper divisors (1).

234543377 is an equidigital number, since it uses as much as digits as its factorization.

234543377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 38.

The square root of 234543377 is about 15314.8090748791. The cubic root of 234543377 is about 616.7006288900.

The spelling of 234543377 in words is "two hundred thirty-four million, five hundred forty-three thousand, three hundred seventy-seven".