314378383 has 4 divisors (see below), whose sum is σ = 342958248. Its totient is φ = 285798520.

The previous prime is 314378377. The next prime is 314378387. The reversal of 314378383 is 383873413.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314378383 - 2⁹ = 314377871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314378387) 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, 14289916 + ... + 14289937.

It is an arithmetic number, because the mean of its divisors is an integer number (85739562).

Almost surely, 2^314378383 is an apocalyptic number.

314378383 is a deficient number, since it is larger than the sum of its proper divisors (28579865).

314378383 is a wasteful number, since it uses less digits than its factorization.

314378383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28579864.

The product of its digits is 145152, while the sum is 40.

The square root of 314378383 is about 17730.7186261584. The cubic root of 314378383 is about 679.9613465629.

The spelling of 314378383 in words is "three hundred fourteen million, three hundred seventy-eight thousand, three hundred eighty-three".