1204344793 has 2 divisors, whose sum is σ = 1204344794. Its totient is φ = 1204344792.

The previous prime is 1204344781. The next prime is 1204344797. The reversal of 1204344793 is 3974434021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1063281664 + 141063129 = 32608^2 + 11877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1204344793 is a prime.

It is not a weakly prime, because it can be changed into another prime (1204344797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602172396 + 602172397.

It is an arithmetic number, because the mean of its divisors is an integer number (602172397).

Almost surely, 2^1204344793 is an apocalyptic number.

It is an amenable number.

1204344793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204344793 is an equidigital number, since it uses as much as digits as its factorization.

1204344793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 1204344793 is about 34703.6711746755. The cubic root of 1204344793 is about 1063.9395331990.

The spelling of 1204344793 in words is "one billion, two hundred four million, three hundred forty-four thousand, seven hundred ninety-three".