340671325 has 12 divisors (see below), whose sum is σ = 426311380. Its totient is φ = 270034560.

The previous prime is 340671319. The next prime is 340671371. The reversal of 340671325 is 523176043.

It can be written as a sum of positive squares in 6 ways, for example, as 34351321 + 306320004 = 5861^2 + 17502^2 .

It is not a de Polignac number, because 340671325 - 2⁵ = 340671293 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 59784 + ... + 65233.

Almost surely, 2^340671325 is an apocalyptic number.

It is an amenable number.

340671325 is a deficient number, since it is larger than the sum of its proper divisors (85640055).

340671325 is a wasteful number, since it uses less digits than its factorization.

340671325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125136 (or 125131 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 340671325 is about 18457.2837925844. The cubic root of 340671325 is about 698.4122687978.

The spelling of 340671325 in words is "three hundred forty million, six hundred seventy-one thousand, three hundred twenty-five".