42800314 has 4 divisors (see below), whose sum is σ = 64200474. Its totient is φ = 21400156.

The previous prime is 42800297. The next prime is 42800327. The reversal of 42800314 is 41300824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33698025 + 9102289 = 5805^2 + 3017^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10700077 + ... + 10700080.

Almost surely, 2^42800314 is an apocalyptic number.

42800314 is a deficient number, since it is larger than the sum of its proper divisors (21400160).

42800314 is a wasteful number, since it uses less digits than its factorization.

42800314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21400159.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 42800314 is about 6542.1948916247. The cubic root of 42800314 is about 349.7966546711.

The spelling of 42800314 in words is "forty-two million, eight hundred thousand, three hundred fourteen".