42814814 has 8 divisors (see below), whose sum is σ = 73396848. Its totient is φ = 18349200.

The previous prime is 42814801. The next prime is 42814841. The reversal of 42814814 is 41841824.

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, 1529087 + ... + 1529114.

It is an arithmetic number, because the mean of its divisors is an integer number (9174606).

Almost surely, 2^42814814 is an apocalyptic number.

42814814 is a deficient number, since it is larger than the sum of its proper divisors (30582034).

42814814 is a wasteful number, since it uses less digits than its factorization.

42814814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058210.

The product of its digits is 8192, while the sum is 32.

The square root of 42814814 is about 6543.3029885525. The cubic root of 42814814 is about 349.8361518800.

The spelling of 42814814 in words is "forty-two million, eight hundred fourteen thousand, eight hundred fourteen".