210042114 has 8 divisors (see below), whose sum is σ = 420084240. Its totient is φ = 70014036.

The previous prime is 210042113. The next prime is 210042121. The reversal of 210042114 is 411240012.

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

210042114 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 210042093 and 210042102.

It is not an unprimeable number, because it can be changed into a prime (210042113) 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, 17503504 + ... + 17503515.

It is an arithmetic number, because the mean of its divisors is an integer number (52510530).

Almost surely, 2^210042114 is an apocalyptic number.

210042114 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.

210042114 is a wasteful number, since it uses less digits than its factorization.

210042114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35007024.

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

The square root of 210042114 is about 14492.8297443943. The cubic root of 210042114 is about 594.4319263235.

Adding to 210042114 its reverse (411240012), we get a palindrome (621282126).

The spelling of 210042114 in words is "two hundred ten million, forty-two thousand, one hundred fourteen".