314231644420342 has 16 divisors (see below), whose sum is σ = 514283122164672. Its totient is φ = 142808708467720.

The previous prime is 314231644420313. The next prime is 314231644420367. The reversal of 314231644420342 is 243024446132413.

It is a super-2 number, since 2×314231644420342² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192724188 + ... + 1192987615.

It is an arithmetic number, because the mean of its divisors is an integer number (32142695135292).

Almost surely, 2^{314231644420342} is an apocalyptic number.

314231644420342 is a deficient number, since it is larger than the sum of its proper divisors (200051477744330).

314231644420342 is a wasteful number, since it uses less digits than its factorization.

314231644420342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2385717803.

The product of its (nonzero) digits is 1327104, while the sum is 43.

The spelling of 314231644420342 in words is "three hundred fourteen trillion, two hundred thirty-one billion, six hundred forty-four million, four hundred twenty thousand, three hundred forty-two".