340214163 has 4 divisors (see below), whose sum is σ = 453618888. Its totient is φ = 226809440.

The previous prime is 340214131. The next prime is 340214177. The reversal of 340214163 is 361412043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340214163 - 2⁵ = 340214131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340214363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56702358 + ... + 56702363.

It is an arithmetic number, because the mean of its divisors is an integer number (113404722).

Almost surely, 2^340214163 is an apocalyptic number.

340214163 is a deficient number, since it is larger than the sum of its proper divisors (113404725).

340214163 is a wasteful number, since it uses less digits than its factorization.

340214163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113404724.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 340214163 is about 18444.8953100851. The cubic root of 340214163 is about 698.0997187876.

The spelling of 340214163 in words is "three hundred forty million, two hundred fourteen thousand, one hundred sixty-three".