1120003824 has 20 divisors (see below), whose sum is σ = 2893343336. Its totient is φ = 373334592.

The previous prime is 1120003799. The next prime is 1120003853. The reversal of 1120003824 is 4283000211.

1120003824 is a modest number, since divided by 3824 gives 112 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 1120003824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11666659 + ... + 11666754.

Almost surely, 2^1120003824 is an apocalyptic number.

It is an amenable number.

1120003824 is an abundant number, since it is smaller than the sum of its proper divisors (1773339512).

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

1120003824 is a wasteful number, since it uses less digits than its factorization.

1120003824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23333424 (or 23333418 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1120003824 is about 33466.4581932418. The cubic root of 1120003824 is about 1038.5000022794.

The spelling of 1120003824 in words is "one billion, one hundred twenty million, three thousand, eight hundred twenty-four".