1314662442 has 16 divisors (see below), whose sum is σ = 2634819840. Its totient is φ = 437304992.

The previous prime is 1314662389. The next prime is 1314662467. The reversal of 1314662442 is 2442664131.

It is a happy number.

It is an unprimeable number.

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, 225843 + ... + 231590.

It is an arithmetic number, because the mean of its divisors is an integer number (164676240).

Almost surely, 2^1314662442 is an apocalyptic number.

1314662442 is an abundant number, since it is smaller than the sum of its proper divisors (1320157398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314662442 is a wasteful number, since it uses less digits than its factorization.

1314662442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457917.

The product of its digits is 27648, while the sum is 33.

The square root of 1314662442 is about 36258.2741177790. The cubic root of 1314662442 is about 1095.4807538474.

The spelling of 1314662442 in words is "one billion, three hundred fourteen million, six hundred sixty-two thousand, four hundred forty-two".