210224034 has 48 divisors (see below), whose sum is σ = 462507552. Its totient is φ = 69004224.

The previous prime is 210224029. The next prime is 210224039. The reversal of 210224034 is 430422012.

It is an interprime number because it is at equal distance from previous prime (210224029) and next prime (210224039).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 210223998 and 210224016.

It is not an unprimeable number, because it can be changed into a prime (210224039) 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 23 ways as a sum of consecutive naturals, for example, 401697 + ... + 402219.

It is an arithmetic number, because the mean of its divisors is an integer number (9635574).

Almost surely, 2^210224034 is an apocalyptic number.

210224034 is an abundant number, since it is smaller than the sum of its proper divisors (252283518).

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

210224034 is a wasteful number, since it uses less digits than its factorization.

210224034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 210224034 is about 14499.1045930430. The cubic root of 210224034 is about 594.6034916806.

Adding to 210224034 its reverse (430422012), we get a palindrome (640646046).

The spelling of 210224034 in words is "two hundred ten million, two hundred twenty-four thousand, thirty-four".