1368312614 has 16 divisors (see below), whose sum is σ = 2109094848. Its totient is φ = 665301312.

The previous prime is 1368312599. The next prime is 1368312629. The reversal of 1368312614 is 4162138631.

It is an interprime number because it is at equal distance from previous prime (1368312599) and next prime (1368312629).

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, 173219 + ... + 180945.

It is an arithmetic number, because the mean of its divisors is an integer number (131818428).

Almost surely, 2^1368312614 is an apocalyptic number.

1368312614 is a deficient number, since it is larger than the sum of its proper divisors (740782234).

1368312614 is a wasteful number, since it uses less digits than its factorization.

1368312614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10159.

The product of its digits is 20736, while the sum is 35.

The square root of 1368312614 is about 36990.7098336866. The cubic root of 1368312614 is about 1110.1843737778.

The spelling of 1368312614 in words is "one billion, three hundred sixty-eight million, three hundred twelve thousand, six hundred fourteen".