42112024 has 8 divisors (see below), whose sum is σ = 78960060. Its totient is φ = 21056008.

The previous prime is 42112001. The next prime is 42112061. The reversal of 42112024 is 42021124.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 42111989 and 42112007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631994 + ... + 2632009.

Almost surely, 2^42112024 is an apocalyptic number.

It is an amenable number.

42112024 is a deficient number, since it is larger than the sum of its proper divisors (36848036).

42112024 is a wasteful number, since it uses less digits than its factorization.

42112024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264009 (or 5264005 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 42112024 is about 6489.3777821914. The cubic root of 42112024 is about 347.9114364846.

Adding to 42112024 its reverse (42021124), we get a palindrome (84133148).

The spelling of 42112024 in words is "forty-two million, one hundred twelve thousand, twenty-four".