1347467252 has 72 divisors (see below), whose sum is σ = 2569916160. Its totient is φ = 617055040.

The previous prime is 1347467249. The next prime is 1347467263. The reversal of 1347467252 is 2527647431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18978377 + ... + 18978447.

It is an arithmetic number, because the mean of its divisors is an integer number (35693280).

Almost surely, 2^1347467252 is an apocalyptic number.

It is an amenable number.

1347467252 is a deficient number, since it is larger than the sum of its proper divisors (1222448908).

1347467252 is a wasteful number, since it uses less digits than its factorization.

1347467252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 208 counting only the distinct ones).

The product of its digits is 282240, while the sum is 41.

The square root of 1347467252 is about 36707.8636262041. The cubic root of 1347467252 is about 1104.5178522104.

The spelling of 1347467252 in words is "one billion, three hundred forty-seven million, four hundred sixty-seven thousand, two hundred fifty-two".