1024432325 has 24 divisors (see below), whose sum is σ = 1537169472. Its totient is φ = 661144320.

The previous prime is 1024432319. The next prime is 1024432333. The reversal of 1024432325 is 5232344201.

It is not a de Polignac number, because 1024432325 - 2⁴ = 1024432309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1024432294 and 1024432303.

It is a congruent number.

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, 169199 + ... + 175148.

It is an arithmetic number, because the mean of its divisors is an integer number (64048728).

Almost surely, 2^1024432325 is an apocalyptic number.

It is an amenable number.

1024432325 is a deficient number, since it is larger than the sum of its proper divisors (512737147).

1024432325 is a wasteful number, since it uses less digits than its factorization.

1024432325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344381 (or 344376 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1024432325 is about 32006.7543652898. The cubic root of 1024432325 is about 1008.0786677103.

Adding to 1024432325 its reverse (5232344201), we get a palindrome (6256776526).

The spelling of 1024432325 in words is "one billion, twenty-four million, four hundred thirty-two thousand, three hundred twenty-five".