214042256 has 20 divisors (see below), whose sum is σ = 415892652. Its totient is φ = 106715136.

The previous prime is 214042253. The next prime is 214042267. The reversal of 214042256 is 652240412.

It can be written as a sum of positive squares in 2 ways, for example, as 31360000 + 182682256 = 5600^2 + 13516^2 .

It is not an unprimeable number, because it can be changed into a prime (214042253) 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, 13301 + ... + 24596.

Almost surely, 2^214042256 is an apocalyptic number.

It is an amenable number.

214042256 is a deficient number, since it is larger than the sum of its proper divisors (201850396).

214042256 is a wasteful number, since it uses less digits than its factorization.

214042256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38258 (or 38252 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 214042256 is about 14630.1830473853. The cubic root of 214042256 is about 598.1817697041.

Adding to 214042256 its reverse (652240412), we get a palindrome (866282668).

The spelling of 214042256 in words is "two hundred fourteen million, forty-two thousand, two hundred fifty-six".