1349179874 has 16 divisors (see below), whose sum is σ = 2448931968. Its totient is φ = 544206912.

The previous prime is 1349179859. The next prime is 1349179901. The reversal of 1349179874 is 4789719431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2834174 + ... + 2834649.

It is an arithmetic number, because the mean of its divisors is an integer number (153058248).

Almost surely, 2^1349179874 is an apocalyptic number.

1349179874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1349179874 is a deficient number, since it is larger than the sum of its proper divisors (1099752094).

1349179874 is a wasteful number, since it uses less digits than its factorization.

1349179874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5668849.

The product of its digits is 1524096, while the sum is 53.

The square root of 1349179874 is about 36731.1839449806. The cubic root of 1349179874 is about 1104.9855990698.

The spelling of 1349179874 in words is "one billion, three hundred forty-nine million, one hundred seventy-nine thousand, eight hundred seventy-four".