68834010 has 64 divisors (see below), whose sum is σ = 189487872. Its totient is φ = 15676416.

The previous prime is 68833997. The next prime is 68834027. The reversal of 68834010 is 1043886.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90552 + ... + 91308.

It is an arithmetic number, because the mean of its divisors is an integer number (2960748).

Almost surely, 2^68834010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68834010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94743936).

68834010 is an abundant number, since it is smaller than the sum of its proper divisors (120653862).

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

68834010 is a wasteful number, since it uses less digits than its factorization.

68834010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 68834010 is about 8296.6264228299. The cubic root of 68834010 is about 409.8274308459.

Adding to 68834010 its reverse (1043886), we get a palindrome (69877896).

The spelling of 68834010 in words is "sixty-eight million, eight hundred thirty-four thousand, ten".