213340060 has 24 divisors (see below), whose sum is σ = 454703760. Its totient is φ = 84061824.

The previous prime is 213340051. The next prime is 213340063. The reversal of 213340060 is 60043312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213340063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78265 + ... + 80944.

It is an arithmetic number, because the mean of its divisors is an integer number (18945990).

Almost surely, 2^213340060 is an apocalyptic number.

213340060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213340060 is an abundant number, since it is smaller than the sum of its proper divisors (241363700).

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

213340060 is a wasteful number, since it uses less digits than its factorization.

213340060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159285 (or 159283 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 213340060 is about 14606.1651366812. The cubic root of 213340060 is about 597.5269129991.

Adding to 213340060 its reverse (60043312), we get a palindrome (273383372).

The spelling of 213340060 in words is "two hundred thirteen million, three hundred forty thousand, sixty".