42034224 has 40 divisors (see below), whose sum is σ = 112336560. Its totient is φ = 13527808.

The previous prime is 42034219. The next prime is 42034229. The reversal of 42034224 is 42243024.

It is an interprime number because it is at equal distance from previous prime (42034219) and next prime (42034229).

It is a self number, because there is not a number n which added to its sum of digits gives 42034224.

It is not an unprimeable number, because it can be changed into a prime (42034229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13707 + ... + 16490.

It is an arithmetic number, because the mean of its divisors is an integer number (2808414).

Almost surely, 2^42034224 is an apocalyptic number.

It is an amenable number.

42034224 is an abundant number, since it is smaller than the sum of its proper divisors (70302336).

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

42034224 is a wasteful number, since it uses less digits than its factorization.

42034224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30237 (or 30231 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 42034224 is about 6483.3805996563. The cubic root of 42034224 is about 347.6970543599.

Adding to 42034224 its reverse (42243024), we get a palindrome (84277248).

The spelling of 42034224 in words is "forty-two million, thirty-four thousand, two hundred twenty-four".