1347421074 has 16 divisors (see below), whose sum is σ = 2721006912. Its totient is φ = 444779568.

The previous prime is 1347421069. The next prime is 1347421093. The reversal of 1347421074 is 4701247431.

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, 1089529 + ... + 1090764.

It is an arithmetic number, because the mean of its divisors is an integer number (170062932).

Almost surely, 2^1347421074 is an apocalyptic number.

1347421074 is an abundant number, since it is smaller than the sum of its proper divisors (1373585838).

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

1347421074 is a wasteful number, since it uses less digits than its factorization.

1347421074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180401.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 1347421074 is about 36707.2346275227. The cubic root of 1347421074 is about 1104.5052347095.

The spelling of 1347421074 in words is "one billion, three hundred forty-seven million, four hundred twenty-one thousand, seventy-four".