1030432344 has 16 divisors (see below), whose sum is σ = 2576080920. Its totient is φ = 343477440.

The previous prime is 1030432283. The next prime is 1030432357. The reversal of 1030432344 is 4432340301.

It is a super-2 number, since 2×1030432344² = 2123581631122668672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 42934681 = 1030432344 / (1 + 0 + 3 + 0 + 4 + 3 + 2 + 3 + 4 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21467317 + ... + 21467364.

Almost surely, 2^1030432344 is an apocalyptic number.

It is an amenable number.

1030432344 is an abundant number, since it is smaller than the sum of its proper divisors (1545648576).

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

1030432344 is a wasteful number, since it uses less digits than its factorization.

1030432344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42934690 (or 42934686 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1030432344 is about 32100.3480354964. The cubic root of 1030432344 is about 1010.0429168445.

Adding to 1030432344 its reverse (4432340301), we get a palindrome (5462772645).

The spelling of 1030432344 in words is "one billion, thirty million, four hundred thirty-two thousand, three hundred forty-four".