1347434936 has 16 divisors (see below), whose sum is σ = 2541942600. Its totient is φ = 669583584.

The previous prime is 1347434929. The next prime is 1347434993. The reversal of 1347434936 is 6394347431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515351 + ... + 517958.

Almost surely, 2^1347434936 is an apocalyptic number.

It is an amenable number.

1347434936 is a deficient number, since it is larger than the sum of its proper divisors (1194507664).

1347434936 is a wasteful number, since it uses less digits than its factorization.

1347434936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033478 (or 1033474 counting only the distinct ones).

The product of its digits is 653184, while the sum is 44.

The square root of 1347434936 is about 36707.4234454013. The cubic root of 1347434936 is about 1104.5090223399.

The spelling of 1347434936 in words is "one billion, three hundred forty-seven million, four hundred thirty-four thousand, nine hundred thirty-six".