42304094 has 16 divisors (see below), whose sum is σ = 73046400. Its totient is φ = 17999064.

The previous prime is 42304079. The next prime is 42304147. The reversal of 42304094 is 49040324.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8924 + ... + 12815.

It is an arithmetic number, because the mean of its divisors is an integer number (4565400).

Almost surely, 2^42304094 is an apocalyptic number.

42304094 is a deficient number, since it is larger than the sum of its proper divisors (30742306).

42304094 is a wasteful number, since it uses less digits than its factorization.

42304094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21887.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 42304094 is about 6504.1597458857. The cubic root of 42304094 is about 348.4395676270.

The spelling of 42304094 in words is "forty-two million, three hundred four thousand, ninety-four".