1024409325 has 12 divisors (see below), whose sum is σ = 1693690208. Its totient is φ = 546351600.

The previous prime is 1024409317. The next prime is 1024409357. The reversal of 1024409325 is 5239044201.

It is not a de Polignac number, because 1024409325 - 2³ = 1024409317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1024409292 and 1024409301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6829321 + ... + 6829470.

Almost surely, 2^1024409325 is an apocalyptic number.

1024409325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1024409325 is a deficient number, since it is larger than the sum of its proper divisors (669280883).

1024409325 is a wasteful number, since it uses less digits than its factorization.

1024409325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13658804 (or 13658799 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1024409325 is about 32006.3950641118. The cubic root of 1024409325 is about 1008.0711233750.

The spelling of 1024409325 in words is "one billion, twenty-four million, four hundred nine thousand, three hundred twenty-five".