1032523430 has 16 divisors (see below), whose sum is σ = 1859317200. Its totient is φ = 412837152.

The previous prime is 1032523381. The next prime is 1032523433. The reversal of 1032523430 is 343252301.

It is a super-2 number, since 2×1032523430² = 2132209266997929800, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1032523396 and 1032523405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032523433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5237 + ... + 45743.

It is an arithmetic number, because the mean of its divisors is an integer number (116207325).

Almost surely, 2^1032523430 is an apocalyptic number.

1032523430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032523430 is a deficient number, since it is larger than the sum of its proper divisors (826793770).

1032523430 is a wasteful number, since it uses less digits than its factorization.

1032523430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43063.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1032523430 is about 32132.9026077633. The cubic root of 1032523430 is about 1010.7256915774.

Adding to 1032523430 its reverse (343252301), we get a palindrome (1375775731).

The spelling of 1032523430 in words is "one billion, thirty-two million, five hundred twenty-three thousand, four hundred thirty".