42726411 has 36 divisors (see below), whose sum is σ = 76394448. Its totient is φ = 22531392.

The previous prime is 42726407. The next prime is 42726493. The reversal of 42726411 is 11462724.

42726411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42726411 - 2² = 42726407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42726011) 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 35 ways as a sum of consecutive naturals, for example, 8641 + ... + 12653.

It is an arithmetic number, because the mean of its divisors is an integer number (2122068).

Almost surely, 2^42726411 is an apocalyptic number.

42726411 is a deficient number, since it is larger than the sum of its proper divisors (33668037).

42726411 is a wasteful number, since it uses less digits than its factorization.

42726411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052 (or 4036 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 42726411 is about 6536.5442704842. The cubic root of 42726411 is about 349.5952082098.

The spelling of 42726411 in words is "forty-two million, seven hundred twenty-six thousand, four hundred eleven".