1347474674 has 16 divisors (see below), whose sum is σ = 2487645888. Its totient is φ = 533066832.

The previous prime is 1347474673. The next prime is 1347474679. The reversal of 1347474674 is 4764747431.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1347474673) by changing a digit.

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, 3701672 + ... + 3702035.

It is an arithmetic number, because the mean of its divisors is an integer number (155477868).

Almost surely, 2^1347474674 is an apocalyptic number.

1347474674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1347474674 is a deficient number, since it is larger than the sum of its proper divisors (1140171214).

1347474674 is a wasteful number, since it uses less digits than its factorization.

1347474674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7403729.

The product of its digits is 1580544, while the sum is 47.

The square root of 1347474674 is about 36707.9647215696. The cubic root of 1347474674 is about 1104.5198801426.

The spelling of 1347474674 in words is "one billion, three hundred forty-seven million, four hundred seventy-four thousand, six hundred seventy-four".