40241193 has 16 divisors (see below), whose sum is σ = 58646016. Its totient is φ = 24433920.

The previous prime is 40241171. The next prime is 40241207. The reversal of 40241193 is 39114204.

It is not a de Polignac number, because 40241193 - 2⁵ = 40241161 is a prime.

It is a super-2 number, since 2×40241193² = 3238707228126498, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40241293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11146 + ... + 14307.

It is an arithmetic number, because the mean of its divisors is an integer number (3665376).

Almost surely, 2^40241193 is an apocalyptic number.

It is an amenable number.

40241193 is a deficient number, since it is larger than the sum of its proper divisors (18404823).

40241193 is a wasteful number, since it uses less digits than its factorization.

40241193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25504.

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

The square root of 40241193 is about 6343.5946434179. The cubic root of 40241193 is about 342.6812027114.

Adding to 40241193 its reverse (39114204), we get a palindrome (79355397).

The spelling of 40241193 in words is "forty million, two hundred forty-one thousand, one hundred ninety-three".