313340419 has 12 divisors (see below), whose sum is σ = 377945904. Its totient is φ = 254439792.

The previous prime is 313340411. The next prime is 313340429. The reversal of 313340419 is 914043313.

It is not a de Polignac number, because 313340419 - 2³ = 313340411 is a prime.

It is a super-2 number, since 2×313340419² = 196364436358191122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313340411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59472 + ... + 64525.

It is an arithmetic number, because the mean of its divisors is an integer number (31495492).

Almost surely, 2^313340419 is an apocalyptic number.

313340419 is a deficient number, since it is larger than the sum of its proper divisors (64605485).

313340419 is a wasteful number, since it uses less digits than its factorization.

313340419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124042 (or 124023 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 313340419 is about 17701.4242082382. The cubic root of 313340419 is about 679.2121924610.

The spelling of 313340419 in words is "three hundred thirteen million, three hundred forty thousand, four hundred nineteen".