1049393244 has 24 divisors (see below), whose sum is σ = 2453075968. Its totient is φ = 349156080.

The previous prime is 1049393243. The next prime is 1049393273. The reversal of 1049393244 is 4423939401.

It is a super-2 number, since 2×1049393244² = 2202452361105687072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049393243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73372 + ... + 86499.

Almost surely, 2^1049393244 is an apocalyptic number.

It is an amenable number.

1049393244 is an abundant number, since it is smaller than the sum of its proper divisors (1403682724).

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

1049393244 is a wasteful number, since it uses less digits than its factorization.

1049393244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160425 (or 160423 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 1049393244 is about 32394.3396907546. The cubic root of 1049393244 is about 1016.2005398573.

The spelling of 1049393244 in words is "one billion, forty-nine million, three hundred ninety-three thousand, two hundred forty-four".