42254024 has 32 divisors (see below), whose sum is σ = 83916000. Its totient is φ = 19890432.

The previous prime is 42253973. The next prime is 42254041. The reversal of 42254024 is 42045224.

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, 26432 + ... + 27984.

It is an arithmetic number, because the mean of its divisors is an integer number (2622375).

Almost surely, 2^42254024 is an apocalyptic number.

It is an amenable number.

42254024 is a deficient number, since it is larger than the sum of its proper divisors (41661976).

42254024 is a wasteful number, since it uses less digits than its factorization.

42254024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 42254024 is about 6500.3095310916. The cubic root of 42254024 is about 348.3020454233.

Adding to 42254024 its reverse (42045224), we get a palindrome (84299248).

It can be divided in two parts, 422 and 54024, that multiplied together give a triangular number (22798128 = T₆₇₅₂).

The spelling of 42254024 in words is "forty-two million, two hundred fifty-four thousand, twenty-four".