1349265152 has 18 divisors (see below), whose sum is σ = 2693260248. Its totient is φ = 674632448.

The previous prime is 1349265139. The next prime is 1349265167. The reversal of 1349265152 is 2515629431.

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, 2635028 + ... + 2635539.

Almost surely, 2^1349265152 is an apocalyptic number.

It is an amenable number.

1349265152 is a deficient number, since it is larger than the sum of its proper divisors (1343995096).

1349265152 is an frugal number, since it uses more digits than its factorization.

1349265152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270583 (or 5270569 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 1349265152 is about 36732.3447658872. The cubic root of 1349265152 is about 1105.0088796267.

The spelling of 1349265152 in words is "one billion, three hundred forty-nine million, two hundred sixty-five thousand, one hundred fifty-two".