1348308308 has 12 divisors (see below), whose sum is σ = 2364991860. Its totient is φ = 672596352.

The previous prime is 1348308293. The next prime is 1348308341. The reversal of 1348308308 is 8038038431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 384081604 + 964226704 = 19598^2 + 31052^2 .

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, 387503 + ... + 390966.

It is an arithmetic number, because the mean of its divisors is an integer number (197082655).

Almost surely, 2^1348308308 is an apocalyptic number.

It is an amenable number.

1348308308 is a deficient number, since it is larger than the sum of its proper divisors (1016683552).

1348308308 is a wasteful number, since it uses less digits than its factorization.

1348308308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778906 (or 778904 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 1348308308 is about 36719.3179130550. The cubic root of 1348308308 is about 1104.7476087293.

The spelling of 1348308308 in words is "one billion, three hundred forty-eight million, three hundred eight thousand, three hundred eight".