314320042 has 16 divisors (see below), whose sum is σ = 478808712. Its totient is φ = 154725120.

The previous prime is 314320031. The next prime is 314320043. The reversal of 314320042 is 240023413.

It can be written as a sum of positive squares in 4 ways, for example, as 314317441 + 2601 = 17729^2 + 51^2 .

It is not an unprimeable number, because it can be changed into a prime (314320043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94878 + ... + 98134.

Almost surely, 2^314320042 is an apocalyptic number.

314320042 is a deficient number, since it is larger than the sum of its proper divisors (164488670).

314320042 is a wasteful number, since it uses less digits than its factorization.

314320042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 314320042 is about 17729.0733542394. The cubic root of 314320042 is about 679.9192825182.

Adding to 314320042 its reverse (240023413), we get a palindrome (554343455).

It can be divided in two parts, 314 and 320042, that added together give a square (320356 = 566²).

The spelling of 314320042 in words is "three hundred fourteen million, three hundred twenty thousand, forty-two".