1126734400 has 84 divisors (see below), whose sum is σ = 3024560880. Its totient is φ = 409715200.

The previous prime is 1126734383. The next prime is 1126734421. The reversal of 1126734400 is 44376211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14410 + ... + 49609.

Almost surely, 2^1126734400 is an apocalyptic number.

1126734400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126734400 is an abundant number, since it is smaller than the sum of its proper divisors (1897826480).

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

1126734400 is a wasteful number, since it uses less digits than its factorization.

1126734400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64052 (or 64037 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1126734400 is about 33566.8646137824. The cubic root of 1126734400 is about 1040.5761107832.

The spelling of 1126734400 in words is "one billion, one hundred twenty-six million, seven hundred thirty-four thousand, four hundred".