42433346 has 16 divisors (see below), whose sum is σ = 68560800. Its totient is φ = 19631808.

The previous prime is 42433333. The next prime is 42433357. The reversal of 42433346 is 64333424.

42433346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11351 + ... + 14618.

It is an arithmetic number, because the mean of its divisors is an integer number (4285050).

Almost surely, 2^42433346 is an apocalyptic number.

42433346 is a deficient number, since it is larger than the sum of its proper divisors (26127454).

42433346 is a wasteful number, since it uses less digits than its factorization.

42433346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26033.

The product of its digits is 20736, while the sum is 29.

The square root of 42433346 is about 6514.0882708173. The cubic root of 42433346 is about 348.7940701321.

The spelling of 42433346 in words is "forty-two million, four hundred thirty-three thousand, three hundred forty-six".