314232144139 has 4 divisors (see below), whose sum is σ = 314233476480. Its totient is φ = 314230811800.

The previous prime is 314232144091. The next prime is 314232144223. The reversal of 314232144139 is 931441232413.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 314232144139 - 2⁷ = 314232144011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314232144098 and 314232144107.

It is not an unprimeable number, because it can be changed into a prime (314232147139) 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, 206812 + ... + 819289.

It is an arithmetic number, because the mean of its divisors is an integer number (78558369120).

Almost surely, 2^314232144139 is an apocalyptic number.

314232144139 is a deficient number, since it is larger than the sum of its proper divisors (1332341).

314232144139 is a wasteful number, since it uses less digits than its factorization.

314232144139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332340.

The product of its digits is 62208, while the sum is 37.

The spelling of 314232144139 in words is "three hundred fourteen billion, two hundred thirty-two million, one hundred forty-four thousand, one hundred thirty-nine".