314043142 has 16 divisors (see below), whose sum is σ = 570028320. Its totient is φ = 126672768.

The previous prime is 314043133. The next prime is 314043151. The reversal of 314043142 is 241340413.

It is an interprime number because it is at equal distance from previous prime (314043133) and next prime (314043151).

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, 659517 + ... + 659992.

It is an arithmetic number, because the mean of its divisors is an integer number (35626770).

Almost surely, 2^314043142 is an apocalyptic number.

314043142 is a deficient number, since it is larger than the sum of its proper divisors (255985178).

314043142 is a wasteful number, since it uses less digits than its factorization.

314043142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319535.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 314043142 is about 17721.2624268137. The cubic root of 314043142 is about 679.7195657364.

Adding to 314043142 its reverse (241340413), we get a palindrome (555383555).

The spelling of 314043142 in words is "three hundred fourteen million, forty-three thousand, one hundred forty-two".