42234074 has 8 divisors (see below), whose sum is σ = 66685440. Its totient is φ = 20005596.

The previous prime is 42234067. The next prime is 42234097. The reversal of 42234074 is 47043224.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 555674 + ... + 555749.

It is an arithmetic number, because the mean of its divisors is an integer number (8335680).

Almost surely, 2^42234074 is an apocalyptic number.

42234074 is a deficient number, since it is larger than the sum of its proper divisors (24451366).

42234074 is a wasteful number, since it uses less digits than its factorization.

42234074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111444.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 42234074 is about 6498.7748076080. The cubic root of 42234074 is about 348.2472205094.

Adding to 42234074 its reverse (47043224), we get a palindrome (89277298).

The spelling of 42234074 in words is "forty-two million, two hundred thirty-four thousand, seventy-four".