1049072308 has 12 divisors (see below), whose sum is σ = 1932501760. Its totient is φ = 496928952.

The previous prime is 1049072279. The next prime is 1049072309. The reversal of 1049072308 is 8032709401.

It is a super-2 number, since 2×1049072308² = 2201105414824893728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049072309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6901716 + ... + 6901867.

Almost surely, 2^1049072308 is an apocalyptic number.

It is an amenable number.

1049072308 is a deficient number, since it is larger than the sum of its proper divisors (883429452).

1049072308 is a wasteful number, since it uses less digits than its factorization.

1049072308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13803606 (or 13803604 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1049072308 is about 32389.3857305136. The cubic root of 1049072308 is about 1016.0969344036.

The spelling of 1049072308 in words is "one billion, forty-nine million, seventy-two thousand, three hundred eight".