314002454 has 4 divisors (see below), whose sum is σ = 471003684. Its totient is φ = 157001226.

The previous prime is 314002453. The next prime is 314002471. The reversal of 314002454 is 454200413.

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

It is a super-2 number, since 2×314002454² = 197195082236044232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314002453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78500612 + ... + 78500615.

It is an arithmetic number, because the mean of its divisors is an integer number (117750921).

Almost surely, 2^314002454 is an apocalyptic number.

314002454 is a deficient number, since it is larger than the sum of its proper divisors (157001230).

314002454 is a wasteful number, since it uses less digits than its factorization.

314002454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157001229.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 314002454 is about 17720.1143901500. The cubic root of 314002454 is about 679.6902092346.

Adding to 314002454 its reverse (454200413), we get a palindrome (768202867).

The spelling of 314002454 in words is "three hundred fourteen million, two thousand, four hundred fifty-four".