1347345248 has 12 divisors (see below), whose sum is σ = 2652586020. Its totient is φ = 673672608.

The previous prime is 1347345227. The next prime is 1347345253. The reversal of 1347345248 is 8425437431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21052238 + ... + 21052301.

It is an arithmetic number, because the mean of its divisors is an integer number (221048835).

Almost surely, 2^1347345248 is an apocalyptic number.

It is an amenable number.

1347345248 is a deficient number, since it is larger than the sum of its proper divisors (1305240772).

1347345248 is an equidigital number, since it uses as much as digits as its factorization.

1347345248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42104549 (or 42104541 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The square root of 1347345248 is about 36706.2017648244. The cubic root of 1347345248 is about 1104.4845156765.

The spelling of 1347345248 in words is "one billion, three hundred forty-seven million, three hundred forty-five thousand, two hundred forty-eight".