1368964000 has 48 divisors (see below), whose sum is σ = 3363554376. Its totient is φ = 547584000.

The previous prime is 1368963989. The next prime is 1368964021. The reversal of 1368964000 is 4698631.

It can be written as a sum of positive squares in 4 ways, for example, as 916636176 + 452327824 = 30276^2 + 21268^2 .

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, 167121 + ... + 175120.

Almost surely, 2^1368964000 is an apocalyptic number.

1368964000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1368964000 is an abundant number, since it is smaller than the sum of its proper divisors (1994590376).

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

1368964000 is an equidigital number, since it uses as much as digits as its factorization.

1368964000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342266 (or 342248 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 1368964000 is about 36999.5135103152. The cubic root of 1368964000 is about 1110.3605137982.

The spelling of 1368964000 in words is "one billion, three hundred sixty-eight million, nine hundred sixty-four thousand".