212995714 has 8 divisors (see below), whose sum is σ = 319788108. Its totient is φ = 106399680.

The previous prime is 212995639. The next prime is 212995759. The reversal of 212995714 is 417599212.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 208080625 + 4915089 = 14425^2 + 2217^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46347 + ... + 50734.

Almost surely, 2^212995714 is an apocalyptic number.

212995714 is a deficient number, since it is larger than the sum of its proper divisors (106792394).

212995714 is a wasteful number, since it uses less digits than its factorization.

212995714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98180.

The product of its digits is 45360, while the sum is 40.

The square root of 212995714 is about 14594.3726826472. The cubic root of 212995714 is about 597.2052562611.

The spelling of 212995714 in words is "two hundred twelve million, nine hundred ninety-five thousand, seven hundred fourteen".