1349594244 has 96 divisors (see below), whose sum is σ = 3696089600. Its totient is φ = 424686240.

The previous prime is 1349594221. The next prime is 1349594273. The reversal of 1349594244 is 4424959431.

1349594244 is a `hidden beast` number, since 1 + 34 + 9 + 594 + 24 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1349594244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 678219 + ... + 680205.

Almost surely, 2^1349594244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1349594244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1848044800).

1349594244 is an abundant number, since it is smaller than the sum of its proper divisors (2346495356).

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

1349594244 is a wasteful number, since it uses less digits than its factorization.

1349594244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350 (or 2342 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 1349594244 is about 36736.8240870111. The cubic root of 1349594244 is about 1105.0987112461.

The spelling of 1349594244 in words is "one billion, three hundred forty-nine million, five hundred ninety-four thousand, two hundred forty-four".