210325242 has 16 divisors (see below), whose sum is σ = 432019872. Its totient is φ = 68213520.

The previous prime is 210325229. The next prime is 210325243. The reversal of 210325242 is 242523012.

It is not an unprimeable number, because it can be changed into a prime (210325243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473484 + ... + 473927.

It is an arithmetic number, because the mean of its divisors is an integer number (27001242).

Almost surely, 2^210325242 is an apocalyptic number.

210325242 is an abundant number, since it is smaller than the sum of its proper divisors (221694630).

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

210325242 is a wasteful number, since it uses less digits than its factorization.

210325242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947453.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 210325242 is about 14502.5943196381. The cubic root of 210325242 is about 594.6988962107.

Adding to 210325242 its reverse (242523012), we get a palindrome (452848254).

The spelling of 210325242 in words is "two hundred ten million, three hundred twenty-five thousand, two hundred forty-two".