313238342 has 8 divisors (see below), whose sum is σ = 469942032. Its totient is φ = 156591000.

The previous prime is 313238329. The next prime is 313238369. The reversal of 313238342 is 243832313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4967 + ... + 25517.

It is an arithmetic number, because the mean of its divisors is an integer number (58742754).

Almost surely, 2^313238342 is an apocalyptic number.

313238342 is a deficient number, since it is larger than the sum of its proper divisors (156703690).

313238342 is a wasteful number, since it uses less digits than its factorization.

313238342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28174.

The product of its digits is 10368, while the sum is 29.

The square root of 313238342 is about 17698.5406743042. The cubic root of 313238342 is about 679.1384287322.

The spelling of 313238342 in words is "three hundred thirteen million, two hundred thirty-eight thousand, three hundred forty-two".