340659341 has 16 divisors (see below), whose sum is σ = 403814400. Its totient is φ = 283921200.

The previous prime is 340659331. The next prime is 340659353. The reversal of 340659341 is 143956043.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340659341 is a prime.

It is a super-2 number, since 2×340659341² = 232097573221108562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340659301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19811 + ... + 32768.

It is an arithmetic number, because the mean of its divisors is an integer number (25238400).

Almost surely, 2^340659341 is an apocalyptic number.

340659341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

340659341 is a deficient number, since it is larger than the sum of its proper divisors (63155059).

340659341 is a wasteful number, since it uses less digits than its factorization.

340659341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52640.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 340659341 is about 18456.9591482454. The cubic root of 340659341 is about 698.4040792123.

The spelling of 340659341 in words is "three hundred forty million, six hundred fifty-nine thousand, three hundred forty-one".