1348794770 has 16 divisors (see below), whose sum is σ = 2428254720. Its totient is φ = 539423664.

The previous prime is 1348794757. The next prime is 1348794787. The reversal of 1348794770 is 774978431.

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, 91151 + ... + 104909.

It is an arithmetic number, because the mean of its divisors is an integer number (151765920).

Almost surely, 2^1348794770 is an apocalyptic number.

1348794770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1348794770 is a deficient number, since it is larger than the sum of its proper divisors (1079459950).

1348794770 is a wasteful number, since it uses less digits than its factorization.

1348794770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23569.

The product of its (nonzero) digits is 1185408, while the sum is 50.

The square root of 1348794770 is about 36725.9413766346. The cubic root of 1348794770 is about 1104.8804549803.

The spelling of 1348794770 in words is "one billion, three hundred forty-eight million, seven hundred ninety-four thousand, seven hundred seventy".