1049384356 has 6 divisors (see below), whose sum is σ = 1836422630. Its totient is φ = 524692176.

The previous prime is 1049384353. The next prime is 1049384387. The reversal of 1049384356 is 6534839401.

1049384356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 689902756 + 359481600 = 26266^2 + 18960^2 .

It is a super-2 number, since 2×1049384356² = 2202415053235069472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049384353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131173041 + ... + 131173048.

Almost surely, 2^1049384356 is an apocalyptic number.

It is an amenable number.

1049384356 is a deficient number, since it is larger than the sum of its proper divisors (787038274).

1049384356 is a wasteful number, since it uses less digits than its factorization.

1049384356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262346093 (or 262346091 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 1049384356 is about 32394.2025060041. The cubic root of 1049384356 is about 1016.1976708928.

It can be divided in two parts, 10493 and 84356, that added together give a palindrome (94849).

The spelling of 1049384356 in words is "one billion, forty-nine million, three hundred eighty-four thousand, three hundred fifty-six".