1349704588 has 12 divisors (see below), whose sum is σ = 2367623160. Its totient is φ = 673240832.

The previous prime is 1349704549. The next prime is 1349704589. The reversal of 1349704588 is 8854079431.

It is not an unprimeable number, because it can be changed into a prime (1349704589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400981 + ... + 404332.

It is an arithmetic number, because the mean of its divisors is an integer number (197301930).

Almost surely, 2^1349704588 is an apocalyptic number.

It is an amenable number.

1349704588 is a deficient number, since it is larger than the sum of its proper divisors (1017918572).

1349704588 is a wasteful number, since it uses less digits than its factorization.

1349704588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805736 (or 805734 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 1349704588 is about 36738.3258736704. The cubic root of 1349704588 is about 1105.1288283695.

The spelling of 1349704588 in words is "one billion, three hundred forty-nine million, seven hundred four thousand, five hundred eighty-eight".