42234024 has 32 divisors (see below), whose sum is σ = 120669120. Its totient is φ = 12066816.

The previous prime is 42234011. The next prime is 42234037. The reversal of 42234024 is 42043224.

It is an interprime number because it is at equal distance from previous prime (42234011) and next prime (42234037).

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 125529 + ... + 125864.

It is an arithmetic number, because the mean of its divisors is an integer number (3770910).

Almost surely, 2^42234024 is an apocalyptic number.

It is an amenable number.

42234024 is an abundant number, since it is smaller than the sum of its proper divisors (78435096).

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

42234024 is a wasteful number, since it uses less digits than its factorization.

42234024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251409 (or 251405 counting only the distinct ones).

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

The square root of 42234024 is about 6498.7709607279. The cubic root of 42234024 is about 348.2470830819.

Adding to 42234024 its reverse (42043224), we get a palindrome (84277248).

The spelling of 42234024 in words is "forty-two million, two hundred thirty-four thousand, twenty-four".