214051234 has 4 divisors (see below), whose sum is σ = 321076854. Its totient is φ = 107025616.

The previous prime is 214051231. The next prime is 214051289. The reversal of 214051234 is 432150412.

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

It can be written as a sum of positive squares in only one way, i.e., 116100625 + 97950609 = 10775^2 + 9897^2 .

It is not an unprimeable number, because it can be changed into a prime (214051231) 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 as a sum of consecutive naturals, namely, 53512807 + ... + 53512810.

Almost surely, 2^214051234 is an apocalyptic number.

214051234 is a deficient number, since it is larger than the sum of its proper divisors (107025620).

214051234 is a wasteful number, since it uses less digits than its factorization.

214051234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107025619.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 214051234 is about 14630.4898755988. The cubic root of 214051234 is about 598.1901331630.

The spelling of 214051234 in words is "two hundred fourteen million, fifty-one thousand, two hundred thirty-four".