68150934 has 24 divisors (see below), whose sum is σ = 147816552. Its totient is φ = 22692960.

The previous prime is 68150923. The next prime is 68150941. The reversal of 68150934 is 43905186.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26322 + ... + 28794.

It is an arithmetic number, because the mean of its divisors is an integer number (6159023).

Almost surely, 2^68150934 is an apocalyptic number.

68150934 is an abundant number, since it is smaller than the sum of its proper divisors (79665618).

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

68150934 is a wasteful number, since it uses less digits than its factorization.

68150934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012 (or 4009 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 68150934 is about 8255.3578965421. The cubic root of 68150934 is about 408.4672774888.

It can be divided in two parts, 681 and 50934, that added together give a palindrome (51615).

The spelling of 68150934 in words is "sixty-eight million, one hundred fifty thousand, nine hundred thirty-four".