504234213 has 16 divisors (see below), whose sum is σ = 777616896. Its totient is φ = 284661360.

The previous prime is 504234197. The next prime is 504234271. The reversal of 504234213 is 312432405.

It is not a de Polignac number, because 504234213 - 2⁴ = 504234197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504234013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142903 + ... + 146388.

It is an arithmetic number, because the mean of its divisors is an integer number (48601056).

Almost surely, 2^504234213 is an apocalyptic number.

It is an amenable number.

504234213 is a deficient number, since it is larger than the sum of its proper divisors (273382683).

504234213 is a wasteful number, since it uses less digits than its factorization.

504234213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289384.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 504234213 is about 22455.1600528698. The cubic root of 504234213 is about 795.9346958917.

Adding to 504234213 its reverse (312432405), we get a palindrome (816666618).

The spelling of 504234213 in words is "five hundred four million, two hundred thirty-four thousand, two hundred thirteen".