1050312984 has 64 divisors (see below), whose sum is σ = 3097712640. Its totient is φ = 290407680.

The previous prime is 1050312983. The next prime is 1050313001. The reversal of 1050312984 is 4892130501.

It is a super-2 number, since 2×1050312984² = 2206314728717968512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050312983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95629 + ... + 106044.

It is an arithmetic number, because the mean of its divisors is an integer number (48401760).

Almost surely, 2^1050312984 is an apocalyptic number.

1050312984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1050312984 is an abundant number, since it is smaller than the sum of its proper divisors (2047399656).

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

1050312984 is a wasteful number, since it uses less digits than its factorization.

1050312984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201720 (or 201716 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1050312984 is about 32408.5325801709. The cubic root of 1050312984 is about 1016.4973359242.

The spelling of 1050312984 in words is "one billion, fifty million, three hundred twelve thousand, nine hundred eighty-four".