340325025 has 24 divisors (see below), whose sum is σ = 563457984. Its totient is φ = 181252800.

The previous prime is 340325009. The next prime is 340325059. The reversal of 340325025 is 520523043.

It is not a de Polignac number, because 340325025 - 2⁴ = 340325009 is a prime.

It is a super-2 number, since 2×340325025² = 231642245282501250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340324986 and 340325004.

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, 58812 + ... + 64338.

It is an arithmetic number, because the mean of its divisors is an integer number (23477416).

Almost surely, 2^340325025 is an apocalyptic number.

It is an amenable number.

340325025 is a deficient number, since it is larger than the sum of its proper divisors (223132959).

340325025 is a wasteful number, since it uses less digits than its factorization.

340325025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6361 (or 6356 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 340325025 is about 18447.9002870245. The cubic root of 340325025 is about 698.1755380162.

Adding to 340325025 its reverse (520523043), we get a palindrome (860848068).

The spelling of 340325025 in words is "three hundred forty million, three hundred twenty-five thousand, twenty-five".