42562134 has 12 divisors (see below), whose sum is σ = 92217996. Its totient is φ = 14187372.

The previous prime is 42562133. The next prime is 42562193. The reversal of 42562134 is 43126524.

42562134 is a `hidden beast` number, since 4 + 2 + 5 + 621 + 34 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42562098 and 42562107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42562133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1182264 + ... + 1182299.

It is an arithmetic number, because the mean of its divisors is an integer number (7684833).

Almost surely, 2^42562134 is an apocalyptic number.

42562134 is an abundant number, since it is smaller than the sum of its proper divisors (49655862).

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

42562134 is a wasteful number, since it uses less digits than its factorization.

42562134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364571 (or 2364568 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 42562134 is about 6523.9661249887. The cubic root of 42562134 is about 349.1465847294.

Adding to 42562134 its reverse (43126524), we get a palindrome (85688658).

The spelling of 42562134 in words is "forty-two million, five hundred sixty-two thousand, one hundred thirty-four".