341520825 has 12 divisors (see below), whose sum is σ = 564647888. Its totient is φ = 182144400.

The previous prime is 341520821. The next prime is 341520827. The reversal of 341520825 is 528025143.

It is not a de Polignac number, because 341520825 - 2² = 341520821 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 = 341520792 and 341520801.

It is not an unprimeable number, because it can be changed into a prime (341520821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2276731 + ... + 2276880.

Almost surely, 2^341520825 is an apocalyptic number.

It is an amenable number.

341520825 is a deficient number, since it is larger than the sum of its proper divisors (223127063).

341520825 is a wasteful number, since it uses less digits than its factorization.

341520825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553624 (or 4553619 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 341520825 is about 18480.2820595358. The cubic root of 341520825 is about 698.9923085680.

Adding to 341520825 its reverse (528025143), we get a palindrome (869545968).

The spelling of 341520825 in words is "three hundred forty-one million, five hundred twenty thousand, eight hundred twenty-five".