42607234 has 16 divisors (see below), whose sum is σ = 67409280. Its totient is φ = 20142000.

The previous prime is 42607207. The next prime is 42607249. The reversal of 42607234 is 43270624.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27792 + ... + 29284.

It is an arithmetic number, because the mean of its divisors is an integer number (4213080).

Almost surely, 2^42607234 is an apocalyptic number.

42607234 is a deficient number, since it is larger than the sum of its proper divisors (24802046).

42607234 is a wasteful number, since it uses less digits than its factorization.

42607234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 42607234 is about 6527.4216961983. The cubic root of 42607234 is about 349.2698629500.

Adding to 42607234 its reverse (43270624), we get a palindrome (85877858).

The spelling of 42607234 in words is "forty-two million, six hundred seven thousand, two hundred thirty-four".