1368575334 has 48 divisors (see below), whose sum is σ = 3391004448. Its totient is φ = 390773376.

The previous prime is 1368575303. The next prime is 1368575347. The reversal of 1368575334 is 4335758631.

1368575334 is a `hidden beast` number, since 1 + 3 + 68 + 57 + 533 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1368575334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304834 + ... + 309290.

It is an arithmetic number, because the mean of its divisors is an integer number (70645926).

Almost surely, 2^1368575334 is an apocalyptic number.

1368575334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1368575334 is an abundant number, since it is smaller than the sum of its proper divisors (2022429114).

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

1368575334 is a wasteful number, since it uses less digits than its factorization.

1368575334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6909 (or 6906 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 1368575334 is about 36994.2608251604. The cubic root of 1368575334 is about 1110.2554221066.

The spelling of 1368575334 in words is "one billion, three hundred sixty-eight million, five hundred seventy-five thousand, three hundred thirty-four".