412320525 has 24 divisors (see below), whose sum is σ = 682828320. Its totient is φ = 219541440.

The previous prime is 412320523. The next prime is 412320527. The reversal of 412320525 is 525023214.

It is an interprime number because it is at equal distance from previous prime (412320523) and next prime (412320527).

It is not a de Polignac number, because 412320525 - 2¹ = 412320523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 412320495 and 412320504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412320523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44766 + ... + 53184.

It is an arithmetic number, because the mean of its divisors is an integer number (28451180).

Almost surely, 2^412320525 is an apocalyptic number.

It is an amenable number.

412320525 is a deficient number, since it is larger than the sum of its proper divisors (270507795).

412320525 is a wasteful number, since it uses less digits than its factorization.

412320525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9085 (or 9080 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 412320525 is about 20305.6771618186. The cubic root of 412320525 is about 744.2947998553.

Adding to 412320525 its reverse (525023214), we get a palindrome (937343739).

The spelling of 412320525 in words is "four hundred twelve million, three hundred twenty thousand, five hundred twenty-five".