1348579794 has 16 divisors (see below), whose sum is σ = 2784165120. Its totient is φ = 435025680.

The previous prime is 1348579787. The next prime is 1348579801. The reversal of 1348579794 is 4979758431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1348579787) and next prime (1348579801).

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, 3625029 + ... + 3625400.

It is an arithmetic number, because the mean of its divisors is an integer number (174010320).

Almost surely, 2^1348579794 is an apocalyptic number.

1348579794 is an abundant number, since it is smaller than the sum of its proper divisors (1435585326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1348579794 is a wasteful number, since it uses less digits than its factorization.

1348579794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7250465.

The product of its digits is 7620480, while the sum is 57.

The square root of 1348579794 is about 36723.0145004464. The cubic root of 1348579794 is about 1104.8217518561.

The spelling of 1348579794 in words is "one billion, three hundred forty-eight million, five hundred seventy-nine thousand, seven hundred ninety-four".