40969241 has 2 divisors, whose sum is σ = 40969242. Its totient is φ = 40969240.

The previous prime is 40969223. The next prime is 40969273. The reversal of 40969241 is 14296904.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25200400 + 15768841 = 5020^2 + 3971^2 .

It is a cyclic number.

It is not a de Polignac number, because 40969241 - 2¹⁰ = 40968217 is a prime.

It is not a weakly prime, because it can be changed into another prime (40929241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20484620 + 20484621.

It is an arithmetic number, because the mean of its divisors is an integer number (20484621).

Almost surely, 2^40969241 is an apocalyptic number.

It is an amenable number.

40969241 is a deficient number, since it is larger than the sum of its proper divisors (1).

40969241 is an equidigital number, since it uses as much as digits as its factorization.

40969241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 40969241 is about 6400.7219124096. The cubic root of 40969241 is about 344.7354718034.

The spelling of 40969241 in words is "forty million, nine hundred sixty-nine thousand, two hundred forty-one".