1314204142 has 32 divisors (see below), whose sum is σ = 2160172800. Its totient is φ = 596951040.

The previous prime is 1314204137. The next prime is 1314204161. The reversal of 1314204142 is 2414024131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471858 + ... + 474634.

It is an arithmetic number, because the mean of its divisors is an integer number (67505400).

Almost surely, 2^1314204142 is an apocalyptic number.

1314204142 is a deficient number, since it is larger than the sum of its proper divisors (845968658).

1314204142 is a wasteful number, since it uses less digits than its factorization.

1314204142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1314204142 is about 36251.9536301149. The cubic root of 1314204142 is about 1095.3534417798.

Adding to 1314204142 its reverse (2414024131), we get a palindrome (3728228273).

The spelling of 1314204142 in words is "one billion, three hundred fourteen million, two hundred four thousand, one hundred forty-two".