41423731 has 8 divisors (see below), whose sum is σ = 41953104. Its totient is φ = 40897920.

The previous prime is 41423693. The next prime is 41423737. The reversal of 41423731 is 13732414.

41423731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41423731 - 2¹¹ = 41421683 is a prime.

It is a super-2 number, since 2×41423731² = 3431850979920722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41423696 and 41423705.

It is not an unprimeable number, because it can be changed into a prime (41423737) 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 7 ways as a sum of consecutive naturals, for example, 28191 + ... + 29623.

It is an arithmetic number, because the mean of its divisors is an integer number (5244138).

Almost surely, 2^41423731 is an apocalyptic number.

41423731 is a deficient number, since it is larger than the sum of its proper divisors (529373).

41423731 is a wasteful number, since it uses less digits than its factorization.

41423731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781.

The product of its digits is 2016, while the sum is 25.

The square root of 41423731 is about 6436.1270186347. The cubic root of 41423731 is about 346.0055547239.

The spelling of 41423731 in words is "forty-one million, four hundred twenty-three thousand, seven hundred thirty-one".