40241319 has 4 divisors (see below), whose sum is σ = 53655096. Its totient is φ = 26827544.

The previous prime is 40241303. The next prime is 40241321. The reversal of 40241319 is 91314204.

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 40241319 - 2⁴ = 40241303 is a prime.

It is a super-2 number, since 2×40241319² = 3238727509719522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40241119) 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, 6706884 + ... + 6706889.

It is an arithmetic number, because the mean of its divisors is an integer number (13413774).

Almost surely, 2^40241319 is an apocalyptic number.

40241319 is a deficient number, since it is larger than the sum of its proper divisors (13413777).

40241319 is a wasteful number, since it uses less digits than its factorization.

40241319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13413776.

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

The square root of 40241319 is about 6343.6045746878. The cubic root of 40241319 is about 342.6815603696.

The spelling of 40241319 in words is "forty million, two hundred forty-one thousand, three hundred nineteen".