42112435 has 16 divisors (see below), whose sum is σ = 51287040. Its totient is φ = 33193440.

The previous prime is 42112409. The next prime is 42112463. The reversal of 42112435 is 53421124.

It is not a de Polignac number, because 42112435 - 2⁵ = 42112403 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188734 + ... + 188956.

It is an arithmetic number, because the mean of its divisors is an integer number (3205440).

Almost surely, 2^42112435 is an apocalyptic number.

42112435 is a deficient number, since it is larger than the sum of its proper divisors (9174605).

42112435 is a wasteful number, since it uses less digits than its factorization.

42112435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618.

The product of its digits is 960, while the sum is 22.

The square root of 42112435 is about 6489.4094492488. The cubic root of 42112435 is about 347.9125683160.

Adding to 42112435 its reverse (53421124), we get a palindrome (95533559).

The spelling of 42112435 in words is "forty-two million, one hundred twelve thousand, four hundred thirty-five".