1041030432 has 144 divisors (see below), whose sum is σ = 3220891128. Its totient is φ = 317030400.

The previous prime is 1041030427. The next prime is 1041030449. The reversal of 1041030432 is 2340301401.

It can be written as a sum of positive squares in 4 ways, for example, as 1039675536 + 1354896 = 32244^2 + 1164^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 376768 + ... + 379520.

Almost surely, 2^1041030432 is an apocalyptic number.

1041030432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041030432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1610445564).

1041030432 is an abundant number, since it is smaller than the sum of its proper divisors (2179860696).

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

1041030432 is a wasteful number, since it uses less digits than its factorization.

1041030432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883 (or 2872 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1041030432 is about 32265.0032078102. The cubic root of 1041030432 is about 1013.4939061486.

Adding to 1041030432 its reverse (2340301401), we get a palindrome (3381331833).

The spelling of 1041030432 in words is "one billion, forty-one million, thirty thousand, four hundred thirty-two".