214829995 has 4 divisors (see below), whose sum is σ = 257796000. Its totient is φ = 171863992.

The previous prime is 214829981. The next prime is 214830001. The reversal of 214829995 is 599928412.

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 214829995 - 2⁵ = 214829963 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21482995 + ... + 21483004.

It is an arithmetic number, because the mean of its divisors is an integer number (64449000).

Almost surely, 2^214829995 is an apocalyptic number.

214829995 is a deficient number, since it is larger than the sum of its proper divisors (42966005).

214829995 is an equidigital number, since it uses as much as digits as its factorization.

214829995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42966004.

The product of its digits is 466560, while the sum is 49.

The square root of 214829995 is about 14657.0800298013. The cubic root of 214829995 is about 598.9147000942.

The spelling of 214829995 in words is "two hundred fourteen million, eight hundred twenty-nine thousand, nine hundred ninety-five".