1083922394 has 32 divisors (see below), whose sum is σ = 1680998400. Its totient is φ = 523983600.

The previous prime is 1083922387. The next prime is 1083922439. The reversal of 1083922394 is 4932293801.

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, 2262647 + ... + 2263125.

It is an arithmetic number, because the mean of its divisors is an integer number (52531200).

Almost surely, 2^1083922394 is an apocalyptic number.

1083922394 is a deficient number, since it is larger than the sum of its proper divisors (597076006).

1083922394 is a wasteful number, since it uses less digits than its factorization.

1083922394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 1083922394 is about 32922.9766880214. The cubic root of 1083922394 is about 1027.2261413205.

It can be divided in two parts, 10839 and 22394, that added together give a palindrome (33233).

The spelling of 1083922394 in words is "one billion, eighty-three million, nine hundred twenty-two thousand, three hundred ninety-four".