314342377 has 4 divisors (see below), whose sum is σ = 314607060. Its totient is φ = 314077696.

The previous prime is 314342363. The next prime is 314342389. The reversal of 314342377 is 773243413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 773243413 = 2081 ⋅371573.

It can be written as a sum of positive squares in 2 ways, for example, as 223921296 + 90421081 = 14964^2 + 9509^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314342377 is a prime.

It is a super-2 number, since 2×314342377² = 197622259956020258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314342477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130552 + ... + 132937.

It is an arithmetic number, because the mean of its divisors is an integer number (78651765).

Almost surely, 2^314342377 is an apocalyptic number.

It is an amenable number.

314342377 is a deficient number, since it is larger than the sum of its proper divisors (264683).

314342377 is a wasteful number, since it uses less digits than its factorization.

314342377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264682.

The product of its digits is 42336, while the sum is 34.

The square root of 314342377 is about 17729.7032406073. The cubic root of 314342377 is about 679.9353867384.

The spelling of 314342377 in words is "three hundred fourteen million, three hundred forty-two thousand, three hundred seventy-seven".