1120374784 has 39 divisors (see below), whose sum is σ = 2244768123. Its totient is φ = 559116288.

The previous prime is 1120374757. The next prime is 1120374797. The reversal of 1120374784 is 4874730211.

The square root of 1120374784 is 33472.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2141947 + ... + 2142469.

It is an arithmetic number, because the mean of its divisors is an integer number (57558157).

Almost surely, 2^1120374784 is an apocalyptic number.

1120374784 is the 33472-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120374784

1120374784 is an abundant number, since it is smaller than the sum of its proper divisors (1124393339).

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

1120374784 is an frugal number, since it uses more digits than its factorization.

1120374784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The cubic root of 1120374784 is about 1038.6146445774.

The spelling of 1120374784 in words is "one billion, one hundred twenty million, three hundred seventy-four thousand, seven hundred eighty-four".