1049786304 has 112 divisors (see below), whose sum is σ = 3251947776. Its totient is φ = 292608000.

The previous prime is 1049786281. The next prime is 1049786323. The reversal of 1049786304 is 4036879401.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1049786304² = 2204102568131960832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45579 + ... + 64629.

It is an arithmetic number, because the mean of its divisors is an integer number (29035248).

Almost surely, 2^1049786304 is an apocalyptic number.

1049786304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1049786304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1625973888).

1049786304 is an abundant number, since it is smaller than the sum of its proper divisors (2202161472).

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

1049786304 is a wasteful number, since it uses less digits than its factorization.

1049786304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19114 (or 19104 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1049786304 is about 32400.4059233831. The cubic root of 1049786304 is about 1016.3273998078.

The spelling of 1049786304 in words is "one billion, forty-nine million, seven hundred eighty-six thousand, three hundred four".