314434577 has 2 divisors, whose sum is σ = 314434578. Its totient is φ = 314434576.

The previous prime is 314434573. The next prime is 314434583. The reversal of 314434577 is 775434413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 158659216 + 155775361 = 12596^2 + 12481^2 .

It is a cyclic number.

It is not a de Polignac number, because 314434577 - 2² = 314434573 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314434577.

It is not a weakly prime, because it can be changed into another prime (314434573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157217288 + 157217289.

It is an arithmetic number, because the mean of its divisors is an integer number (157217289).

Almost surely, 2^314434577 is an apocalyptic number.

It is an amenable number.

314434577 is a deficient number, since it is larger than the sum of its proper divisors (1).

314434577 is an equidigital number, since it uses as much as digits as its factorization.

314434577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 38.

The square root of 314434577 is about 17732.3032062956. The cubic root of 314434577 is about 680.0018576939.

The spelling of 314434577 in words is "three hundred fourteen million, four hundred thirty-four thousand, five hundred seventy-seven".