42514234 has 8 divisors (see below), whose sum is σ = 72881568. Its totient is φ = 18220380.

The previous prime is 42514223. The next prime is 42514243. The reversal of 42514234 is 43241524.

It is a happy number.

42514234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 42514199 and 42514208.

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 3 ways as a sum of consecutive naturals, for example, 1518352 + ... + 1518379.

It is an arithmetic number, because the mean of its divisors is an integer number (9110196).

Almost surely, 2^42514234 is an apocalyptic number.

42514234 is a deficient number, since it is larger than the sum of its proper divisors (30367334).

42514234 is a wasteful number, since it uses less digits than its factorization.

42514234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036740.

The product of its digits is 3840, while the sum is 25.

The square root of 42514234 is about 6520.2940117758. The cubic root of 42514234 is about 349.0155574710.

Adding to 42514234 its reverse (43241524), we get a palindrome (85755758).

The spelling of 42514234 in words is "forty-two million, five hundred fourteen thousand, two hundred thirty-four".