42110534 has 8 divisors (see below), whose sum is σ = 63497088. Its totient is φ = 20944840.

The previous prime is 42110507. The next prime is 42110569. The reversal of 42110534 is 43501124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54737 + ... + 55500.

It is an arithmetic number, because the mean of its divisors is an integer number (7937136).

Almost surely, 2^42110534 is an apocalyptic number.

42110534 is a deficient number, since it is larger than the sum of its proper divisors (21386554).

42110534 is a wasteful number, since it uses less digits than its factorization.

42110534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110430.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 42110534 is about 6489.2629781817. The cubic root of 42110534 is about 347.9073331897.

Adding to 42110534 its reverse (43501124), we get a palindrome (85611658).

The spelling of 42110534 in words is "forty-two million, one hundred ten thousand, five hundred thirty-four".