68378294 has 8 divisors (see below), whose sum is σ = 105339648. Its totient is φ = 33265080.

The previous prime is 68378273. The next prime is 68378309. The reversal of 68378294 is 49287386.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461942 + ... + 462089.

It is an arithmetic number, because the mean of its divisors is an integer number (13167456).

Almost surely, 2^68378294 is an apocalyptic number.

68378294 is a deficient number, since it is larger than the sum of its proper divisors (36961354).

68378294 is a wasteful number, since it uses less digits than its factorization.

68378294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924070.

The product of its digits is 580608, while the sum is 47.

The square root of 68378294 is about 8269.1168815055. The cubic root of 68378294 is about 408.9210058602.

The spelling of 68378294 in words is "sixty-eight million, three hundred seventy-eight thousand, two hundred ninety-four".