68294372 has 24 divisors (see below), whose sum is σ = 127371384. Its totient is φ = 31928832.

The previous prime is 68294357. The next prime is 68294381. The reversal of 68294372 is 27349286.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 495616 + 67798756 = 704^2 + 8234^2 .

68294372 is a modest number, since divided by 294372 gives 68 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7478 + ... + 13874.

It is an arithmetic number, because the mean of its divisors is an integer number (5307141).

Almost surely, 2^68294372 is an apocalyptic number.

It is an amenable number.

68294372 is a deficient number, since it is larger than the sum of its proper divisors (59077012).

68294372 is a wasteful number, since it uses less digits than its factorization.

68294372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6575 (or 6573 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 68294372 is about 8264.0409001892. The cubic root of 68294372 is about 408.7536451589.

The spelling of 68294372 in words is "sixty-eight million, two hundred ninety-four thousand, three hundred seventy-two".