42411838 has 64 divisors (see below), whose sum is σ = 82736640. Its totient is φ = 15869952.

The previous prime is 42411829. The next prime is 42411841. The reversal of 42411838 is 83811424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375270 + ... + 375382.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^42411838 is an apocalyptic number.

42411838 is a deficient number, since it is larger than the sum of its proper divisors (40324802).

42411838 is a wasteful number, since it uses less digits than its factorization.

42411838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its digits is 6144, while the sum is 31.

The square root of 42411838 is about 6512.4371781999. The cubic root of 42411838 is about 348.7351296101.

The spelling of 42411838 in words is "forty-two million, four hundred eleven thousand, eight hundred thirty-eight".