40923411 has 4 divisors (see below), whose sum is σ = 54564552. Its totient is φ = 27282272.

The previous prime is 40923383. The next prime is 40923413. The reversal of 40923411 is 11432904.

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 40923411 - 2¹³ = 40915219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40923413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6820566 + ... + 6820571.

It is an arithmetic number, because the mean of its divisors is an integer number (13641138).

Almost surely, 2^40923411 is an apocalyptic number.

40923411 is a deficient number, since it is larger than the sum of its proper divisors (13641141).

40923411 is a wasteful number, since it uses less digits than its factorization.

40923411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13641140.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 40923411 is about 6397.1408457216. The cubic root of 40923411 is about 344.6068784068.

It can be divided in two parts, 4092 and 3411, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 40923411 in words is "forty million, nine hundred twenty-three thousand, four hundred eleven".