42134606 has 4 divisors (see below), whose sum is σ = 63201912. Its totient is φ = 21067302.

The previous prime is 42134579. The next prime is 42134621. The reversal of 42134606 is 60643124.

It is a semiprime because it is the product of two primes.

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, 10533650 + ... + 10533653.

It is an arithmetic number, because the mean of its divisors is an integer number (15800478).

Almost surely, 2^42134606 is an apocalyptic number.

42134606 is a deficient number, since it is larger than the sum of its proper divisors (21067306).

42134606 is a wasteful number, since it uses less digits than its factorization.

42134606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21067305.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 42134606 is about 6491.1174692806. The cubic root of 42134606 is about 347.9736129638.

The spelling of 42134606 in words is "forty-two million, one hundred thirty-four thousand, six hundred six".