1349960698 has 8 divisors (see below), whose sum is σ = 2034538560. Its totient is φ = 671781180.

The previous prime is 1349960681. The next prime is 1349960713. The reversal of 1349960698 is 8960699431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1349960698² = 3644787772289294408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1599058 + ... + 1599901.

It is an arithmetic number, because the mean of its divisors is an integer number (254317320).

Almost surely, 2^1349960698 is an apocalyptic number.

1349960698 is a deficient number, since it is larger than the sum of its proper divisors (684577862).

1349960698 is a wasteful number, since it uses less digits than its factorization.

1349960698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199172.

The product of its (nonzero) digits is 2519424, while the sum is 55.

The square root of 1349960698 is about 36741.8113053780. The cubic root of 1349960698 is about 1105.1987243172.

The spelling of 1349960698 in words is "one billion, three hundred forty-nine million, nine hundred sixty thousand, six hundred ninety-eight".