340433625 has 96 divisors (see below), whose sum is σ = 669247488. Its totient is φ = 153216000.

The previous prime is 340433617. The next prime is 340433641. The reversal of 340433625 is 526334043.

It is not a de Polignac number, because 340433625 - 2³ = 340433617 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 340433592 and 340433601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1782280 + ... + 1782470.

It is an arithmetic number, because the mean of its divisors is an integer number (6971328).

Almost surely, 2^340433625 is an apocalyptic number.

340433625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

340433625 is a deficient number, since it is larger than the sum of its proper divisors (328813863).

340433625 is a wasteful number, since it uses less digits than its factorization.

340433625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 340433625 is about 18450.8434766544. The cubic root of 340433625 is about 698.2497942852.

Adding to 340433625 its reverse (526334043), we get a palindrome (866767668).

The spelling of 340433625 in words is "three hundred forty million, four hundred thirty-three thousand, six hundred twenty-five".