1349357232 has 40 divisors (see below), whose sum is σ = 3570865200. Its totient is φ = 438814720.

The previous prime is 1349357227. The next prime is 1349357267. The reversal of 1349357232 is 2327539431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340857 + ... + 344792.

It is an arithmetic number, because the mean of its divisors is an integer number (89271630).

Almost surely, 2^1349357232 is an apocalyptic number.

1349357232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1349357232 is an abundant number, since it is smaller than the sum of its proper divisors (2221507968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1349357232 is a wasteful number, since it uses less digits than its factorization.

1349357232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685701 (or 685695 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 1349357232 is about 36733.5981357667. The cubic root of 1349357232 is about 1105.0340160014.

The spelling of 1349357232 in words is "one billion, three hundred forty-nine million, three hundred fifty-seven thousand, two hundred thirty-two".