42304699 has 4 divisors (see below), whose sum is σ = 42356560. Its totient is φ = 42252840.

The previous prime is 42304693. The next prime is 42304709. The reversal of 42304699 is 99640324.

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

It is a cyclic number.

It is not a de Polignac number, because 42304699 - 2⁵ = 42304667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42304693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24687 + ... + 26344.

It is an arithmetic number, because the mean of its divisors is an integer number (10589140).

Almost surely, 2^42304699 is an apocalyptic number.

42304699 is a deficient number, since it is larger than the sum of its proper divisors (51861).

42304699 is an equidigital number, since it uses as much as digits as its factorization.

42304699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51860.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 42304699 is about 6504.2062544172. The cubic root of 42304699 is about 348.4412286556.

The spelling of 42304699 in words is "forty-two million, three hundred four thousand, six hundred ninety-nine".