1349717698 has 16 divisors (see below), whose sum is σ = 2330694144. Its totient is φ = 574227360.

The previous prime is 1349717683. The next prime is 1349717701. The reversal of 1349717698 is 8967179431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349938 + ... + 353773.

It is an arithmetic number, because the mean of its divisors is an integer number (145668384).

Almost surely, 2^1349717698 is an apocalyptic number.

1349717698 is a deficient number, since it is larger than the sum of its proper divisors (980976446).

1349717698 is a wasteful number, since it uses less digits than its factorization.

1349717698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703857.

The product of its digits is 2286144, while the sum is 55.

The square root of 1349717698 is about 36738.5042972628. The cubic root of 1349717698 is about 1105.1324064839.

The spelling of 1349717698 in words is "one billion, three hundred forty-nine million, seven hundred seventeen thousand, six hundred ninety-eight".