314029839 has 4 divisors (see below), whose sum is σ = 418706456. Its totient is φ = 209353224.

The previous prime is 314029813. The next prime is 314029843. The reversal of 314029839 is 938920413.

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

It is not a de Polignac number, because 314029839 - 2²⁴ = 297252623 is a prime.

It is a super-2 number, since 2×314029839² = 197229479564731842, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314029797 and 314029806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314029939) 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, 52338304 + ... + 52338309.

It is an arithmetic number, because the mean of its divisors is an integer number (104676614).

Almost surely, 2^314029839 is an apocalyptic number.

314029839 is a deficient number, since it is larger than the sum of its proper divisors (104676617).

314029839 is a wasteful number, since it uses less digits than its factorization.

314029839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104676616.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 314029839 is about 17720.8870827620. The cubic root of 314029839 is about 679.7099678650.

The spelling of 314029839 in words is "three hundred fourteen million, twenty-nine thousand, eight hundred thirty-nine".