40241123 has 4 divisors (see below), whose sum is σ = 43336608. Its totient is φ = 37145640.

The previous prime is 40241119. The next prime is 40241161. The reversal of 40241123 is 32114204.

40241123 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 40241123 - 2² = 40241119 is a prime.

It is a super-2 number, since 2×40241123² = 3238695960602258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40241423) 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, 1547723 + ... + 1547748.

It is an arithmetic number, because the mean of its divisors is an integer number (10834152).

Almost surely, 2^40241123 is an apocalyptic number.

40241123 is a deficient number, since it is larger than the sum of its proper divisors (3095485).

40241123 is a wasteful number, since it uses less digits than its factorization.

40241123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095484.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 40241123 is about 6343.5891260390. The cubic root of 40241123 is about 342.6810040120.

Adding to 40241123 its reverse (32114204), we get a palindrome (72355327).

The spelling of 40241123 in words is "forty million, two hundred forty-one thousand, one hundred twenty-three".