68401210 has 16 divisors (see below), whose sum is σ = 123381792. Its totient is φ = 27302800.

The previous prime is 68401189. The next prime is 68401211. The reversal of 68401210 is 1210486.

It is not an unprimeable number, because it can be changed into a prime (68401211) 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, 2056 + ... + 11875.

It is an arithmetic number, because the mean of its divisors is an integer number (7711362).

Almost surely, 2^68401210 is an apocalyptic number.

68401210 is a deficient number, since it is larger than the sum of its proper divisors (54980582).

68401210 is a wasteful number, since it uses less digits than its factorization.

68401210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14429.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 68401210 is about 8270.5024031192. The cubic root of 68401210 is about 408.9666820858.

Adding to 68401210 its reverse (1210486), we get a palindrome (69611696).

The spelling of 68401210 in words is "sixty-eight million, four hundred one thousand, two hundred ten".