40260411 has 12 divisors (see below), whose sum is σ = 61214920. Its totient is φ = 25427520.

The previous prime is 40260391. The next prime is 40260421. The reversal of 40260411 is 11406204.

It is not a de Polignac number, because 40260411 - 2⁹ = 40259899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40260421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117550 + ... + 117891.

Almost surely, 2^40260411 is an apocalyptic number.

40260411 is a deficient number, since it is larger than the sum of its proper divisors (20954509).

40260411 is a wasteful number, since it uses less digits than its factorization.

40260411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235466 (or 235463 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 40260411 is about 6345.1092189181. The cubic root of 40260411 is about 342.7357454885.

Adding to 40260411 its reverse (11406204), we get a palindrome (51666615).

The spelling of 40260411 in words is "forty million, two hundred sixty thousand, four hundred eleven".