42367434 has 32 divisors (see below), whose sum is σ = 92819520. Its totient is φ = 12832512.

The previous prime is 42367373. The next prime is 42367441. The reversal of 42367434 is 43476324.

42367434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42367395 and 42367404.

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 15 ways as a sum of consecutive naturals, for example, 4204 + ... + 10119.

It is an arithmetic number, because the mean of its divisors is an integer number (2900610).

Almost surely, 2^42367434 is an apocalyptic number.

42367434 is an abundant number, since it is smaller than the sum of its proper divisors (50452086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42367434 is a wasteful number, since it uses less digits than its factorization.

42367434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14374.

The product of its digits is 48384, while the sum is 33.

The square root of 42367434 is about 6509.0271162440. The cubic root of 42367434 is about 348.6133818248.

The spelling of 42367434 in words is "forty-two million, three hundred sixty-seven thousand, four hundred thirty-four".