1032102444 has 12 divisors (see below), whose sum is σ = 2408239064. Its totient is φ = 344034144.

The previous prime is 1032102413. The next prime is 1032102451. The reversal of 1032102444 is 4442012301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1032102444.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 43004257 + ... + 43004280.

Almost surely, 2^1032102444 is an apocalyptic number.

It is an amenable number.

1032102444 is an abundant number, since it is smaller than the sum of its proper divisors (1376136620).

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

1032102444 is a wasteful number, since it uses less digits than its factorization.

1032102444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86008544 (or 86008542 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1032102444 is about 32126.3512400646. The cubic root of 1032102444 is about 1010.5883067342.

Adding to 1032102444 its reverse (4442012301), we get a palindrome (5474114745).

The spelling of 1032102444 in words is "one billion, thirty-two million, one hundred two thousand, four hundred forty-four".