42671411 has 4 divisors (see below), whose sum is σ = 45181512. Its totient is φ = 40161312.

The previous prime is 42671393. The next prime is 42671443. The reversal of 42671411 is 11417624.

42671411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42671411 - 2¹⁰ = 42670387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42671491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255025 + ... + 1255058.

It is an arithmetic number, because the mean of its divisors is an integer number (11295378).

Almost surely, 2^42671411 is an apocalyptic number.

42671411 is a deficient number, since it is larger than the sum of its proper divisors (2510101).

42671411 is a wasteful number, since it uses less digits than its factorization.

42671411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510100.

The product of its digits is 1344, while the sum is 26.

The square root of 42671411 is about 6532.3357996968. The cubic root of 42671411 is about 349.4451371549.

The spelling of 42671411 in words is "forty-two million, six hundred seventy-one thousand, four hundred eleven".