340046125 has 16 divisors (see below), whose sum is σ = 427452480. Its totient is φ = 270066000.

The previous prime is 340046071. The next prime is 340046137. The reversal of 340046125 is 521640043.

It is not a de Polignac number, because 340046125 - 2⁷ = 340045997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 340046125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7590 + ... + 27160.

It is an arithmetic number, because the mean of its divisors is an integer number (26715780).

Almost surely, 2^340046125 is an apocalyptic number.

It is an amenable number.

340046125 is a deficient number, since it is larger than the sum of its proper divisors (87406355).

340046125 is a wasteful number, since it uses less digits than its factorization.

340046125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19725 (or 19715 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 340046125 is about 18440.3396118401. The cubic root of 340046125 is about 697.9847651182.

Adding to 340046125 its reverse (521640043), we get a palindrome (861686168).

The spelling of 340046125 in words is "three hundred forty million, forty-six thousand, one hundred twenty-five".