214101042 has 16 divisors (see below), whose sum is σ = 438160800. Its totient is φ = 69707232.

The previous prime is 214101023. The next prime is 214101059. The reversal of 214101042 is 240101412.

It is a nialpdrome in base 11.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 414667 + ... + 415182.

It is an arithmetic number, because the mean of its divisors is an integer number (27385050).

Almost surely, 2^214101042 is an apocalyptic number.

214101042 is an abundant number, since it is smaller than the sum of its proper divisors (224059758).

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

214101042 is a wasteful number, since it uses less digits than its factorization.

214101042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829897.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 214101042 is about 14632.1919752305. The cubic root of 214101042 is about 598.2365275751.

Adding to 214101042 its reverse (240101412), we get a palindrome (454202454).

The spelling of 214101042 in words is "two hundred fourteen million, one hundred one thousand, forty-two".