214134042 has 8 divisors (see below), whose sum is σ = 428268096. Its totient is φ = 71378012.

The previous prime is 214134029. The next prime is 214134049. The reversal of 214134042 is 240431412.

214134042 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

214134042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (214134049) 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, 17844498 + ... + 17844509.

It is an arithmetic number, because the mean of its divisors is an integer number (53533512).

Almost surely, 2^214134042 is an apocalyptic number.

214134042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

214134042 is a wasteful number, since it uses less digits than its factorization.

214134042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35689012.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 214134042 is about 14633.3195823777. The cubic root of 214134042 is about 598.2672619596.

Adding to 214134042 its reverse (240431412), we get a palindrome (454565454).

The spelling of 214134042 in words is "two hundred fourteen million, one hundred thirty-four thousand, forty-two".