214254042 has 32 divisors (see below), whose sum is σ = 435939840. Its totient is φ = 70188720.

The previous prime is 214254041. The next prime is 214254071. The reversal of 214254042 is 240452412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (214254041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104059 + ... + 106097.

It is an arithmetic number, because the mean of its divisors is an integer number (13623120).

Almost surely, 2^214254042 is an apocalyptic number.

214254042 is an abundant number, since it is smaller than the sum of its proper divisors (221685798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214254042 is a wasteful number, since it uses less digits than its factorization.

214254042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 214254042 is about 14637.4192397430. The cubic root of 214254042 is about 598.3789967469.

The spelling of 214254042 in words is "two hundred fourteen million, two hundred fifty-four thousand, forty-two".