214151204 has 12 divisors (see below), whose sum is σ = 394489200. Its totient is φ = 101440008.

The previous prime is 214151143. The next prime is 214151207. The reversal of 214151204 is 402151412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (214151207) by changing a digit.

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, 1408814 + ... + 1408965.

It is an arithmetic number, because the mean of its divisors is an integer number (32874100).

Almost surely, 2^214151204 is an apocalyptic number.

It is an amenable number.

214151204 is a deficient number, since it is larger than the sum of its proper divisors (180337996).

214151204 is a wasteful number, since it uses less digits than its factorization.

214151204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817802 (or 2817800 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 214151204 is about 14633.9059720910. The cubic root of 214151204 is about 598.2832444541.

The spelling of 214151204 in words is "two hundred fourteen million, one hundred fifty-one thousand, two hundred four".