1792340256 has 96 divisors (see below), whose sum is σ = 5508252288. Its totient is φ = 499599360.

The previous prime is 1792340239. The next prime is 1792340317. The reversal of 1792340256 is 6520432971.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4975 + ... + 60078.

It is an arithmetic number, because the mean of its divisors is an integer number (57377628).

Almost surely, 2^1792340256 is an apocalyptic number.

1792340256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1792340256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2754126144).

1792340256 is an abundant number, since it is smaller than the sum of its proper divisors (3715912032).

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

1792340256 is a wasteful number, since it uses less digits than its factorization.

1792340256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65114 (or 65106 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 1792340256 is about 42336.0396825211. The cubic root of 1792340256 is about 1214.7124601960.

The spelling of 1792340256 in words is "one billion, seven hundred ninety-two million, three hundred forty thousand, two hundred fifty-six".