340230986 has 16 divisors (see below), whose sum is σ = 538034400. Its totient is φ = 160913808.

The previous prime is 340230941. The next prime is 340231033. The reversal of 340230986 is 689032043.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19400 + ... + 32508.

It is an arithmetic number, because the mean of its divisors is an integer number (33627150).

Almost surely, 2^340230986 is an apocalyptic number.

340230986 is a deficient number, since it is larger than the sum of its proper divisors (197803414).

340230986 is a wasteful number, since it uses less digits than its factorization.

340230986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13813.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 340230986 is about 18445.3513384809. The cubic root of 340230986 is about 698.1112252045. Note that the first 3 decimals are identical.

The spelling of 340230986 in words is "three hundred forty million, two hundred thirty thousand, nine hundred eighty-six".