1082404172 has 12 divisors (see below), whose sum is σ = 1934509920. Its totient is φ = 529687056.

The previous prime is 1082404171. The next prime is 1082404177. The reversal of 1082404172 is 2714042801.

It is not an unprimeable number, because it can be changed into a prime (1082404171) 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, 2878547 + ... + 2878922.

It is an arithmetic number, because the mean of its divisors is an integer number (161209160).

Almost surely, 2^1082404172 is an apocalyptic number.

It is an amenable number.

1082404172 is a deficient number, since it is larger than the sum of its proper divisors (852105748).

1082404172 is a wasteful number, since it uses less digits than its factorization.

1082404172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757520 (or 5757518 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 1082404172 is about 32899.9114284522. The cubic root of 1082404172 is about 1026.7463142141.

Adding to 1082404172 its reverse (2714042801), we get a palindrome (3796446973).

The spelling of 1082404172 in words is "one billion, eighty-two million, four hundred four thousand, one hundred seventy-two".