213341300 has 18 divisors (see below), whose sum is σ = 462950838. Its totient is φ = 85336480.

The previous prime is 213341267. The next prime is 213341311. The reversal of 213341300 is 3143312.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2917264 + 210424036 = 1708^2 + 14506^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1066607 + ... + 1066806.

It is an arithmetic number, because the mean of its divisors is an integer number (25719491).

Almost surely, 2^213341300 is an apocalyptic number.

213341300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213341300 is an abundant number, since it is smaller than the sum of its proper divisors (249609538).

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

213341300 is a wasteful number, since it uses less digits than its factorization.

213341300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133427 (or 2133420 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 213341300 is about 14606.2075844485. The cubic root of 213341300 is about 597.5280706687.

Adding to 213341300 its reverse (3143312), we get a palindrome (216484612).

The spelling of 213341300 in words is "two hundred thirteen million, three hundred forty-one thousand, three hundred".