42794314 has 16 divisors (see below), whose sum is σ = 66769920. Its totient is φ = 20545840.

The previous prime is 42794309. The next prime is 42794317. The reversal of 42794314 is 41349724.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 42794314.

It is not an unprimeable number, because it can be changed into a prime (42794317) 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, 9147 + ... + 13009.

It is an arithmetic number, because the mean of its divisors is an integer number (4173120).

Almost surely, 2^42794314 is an apocalyptic number.

42794314 is a deficient number, since it is larger than the sum of its proper divisors (23975606).

42794314 is a wasteful number, since it uses less digits than its factorization.

42794314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085.

The product of its digits is 24192, while the sum is 34.

The square root of 42794314 is about 6541.7363138543. The cubic root of 42794314 is about 349.7803083891.

The spelling of 42794314 in words is "forty-two million, seven hundred ninety-four thousand, three hundred fourteen".