40134411 has 6 divisors (see below), whose sum is σ = 57971940. Its totient is φ = 26756268.

The previous prime is 40134373. The next prime is 40134421. The reversal of 40134411 is 11443104.

It is not a de Polignac number, because 40134411 - 2¹¹ = 40132363 is a prime.

It is a super-2 number, since 2×40134411² = 3221541892633842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40134421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2229681 + ... + 2229698.

It is an arithmetic number, because the mean of its divisors is an integer number (9661990).

Almost surely, 2^40134411 is an apocalyptic number.

40134411 is a deficient number, since it is larger than the sum of its proper divisors (17837529).

40134411 is a wasteful number, since it uses less digits than its factorization.

40134411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459385 (or 4459382 counting only the distinct ones).

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

The square root of 40134411 is about 6335.1725311944. The cubic root of 40134411 is about 342.3778270272.

Adding to 40134411 its reverse (11443104), we get a palindrome (51577515).

The spelling of 40134411 in words is "forty million, one hundred thirty-four thousand, four hundred eleven".