68294296 has 32 divisors (see below), whose sum is σ = 146787840. Its totient is φ = 29180448.

The previous prime is 68294293. The next prime is 68294311. The reversal of 68294296 is 69249286.

It is a super-2 number, since 2×68294296² = 9328221732271232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68294293) 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, 18891 + ... + 22213.

It is an arithmetic number, because the mean of its divisors is an integer number (4587120).

Almost surely, 2^68294296 is an apocalyptic number.

It is an amenable number.

68294296 is an abundant number, since it is smaller than the sum of its proper divisors (78493544).

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

68294296 is a wasteful number, since it uses less digits than its factorization.

68294296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703 (or 3699 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The square root of 68294296 is about 8264.0363019532. The cubic root of 68294296 is about 408.7534935344.

The spelling of 68294296 in words is "sixty-eight million, two hundred ninety-four thousand, two hundred ninety-six".