1013796400 has 30 divisors (see below), whose sum is σ = 2435646812. Its totient is φ = 405518400.

The previous prime is 1013796391. The next prime is 1013796401. The reversal of 1013796400 is 46973101.

It is a happy number.

1013796400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1013796401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1266846 + ... + 1267645.

Almost surely, 2^1013796400 is an apocalyptic number.

1013796400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013796400 is an abundant number, since it is smaller than the sum of its proper divisors (1421850412).

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

1013796400 is a wasteful number, since it uses less digits than its factorization.

1013796400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534509 (or 2534498 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 1013796400 is about 31840.1695975383. The cubic root of 1013796400 is about 1004.5778116623.

The spelling of 1013796400 in words is "one billion, thirteen million, seven hundred ninety-six thousand, four hundred".