42837134 has 16 divisors (see below), whose sum is σ = 67787280. Its totient is φ = 20246400.

The previous prime is 42837107. The next prime is 42837149. The reversal of 42837134 is 43173824.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42837134.

It is a congruent number.

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, 21584 + ... + 23484.

It is an arithmetic number, because the mean of its divisors is an integer number (4236705).

Almost surely, 2^42837134 is an apocalyptic number.

42837134 is a deficient number, since it is larger than the sum of its proper divisors (24950146).

42837134 is a wasteful number, since it uses less digits than its factorization.

42837134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515.

The product of its digits is 16128, while the sum is 32.

The square root of 42837134 is about 6545.0083269619. The cubic root of 42837134 is about 349.8969329174.

The spelling of 42837134 in words is "forty-two million, eight hundred thirty-seven thousand, one hundred thirty-four".