40134341 has 8 divisors (see below), whose sum is σ = 43354584. Its totient is φ = 36933120.

The previous prime is 40134319. The next prime is 40134371. The reversal of 40134341 is 14343104.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2116 + 40132225 = 46^2 + 6335^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40134341 - 2⁶ = 40134277 is a prime.

It is a super-2 number, since 2×40134341² = 3221530655008562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40134301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200 + ... + 8961.

It is an arithmetic number, because the mean of its divisors is an integer number (5419323).

Almost surely, 2^40134341 is an apocalyptic number.

It is an amenable number.

40134341 is a deficient number, since it is larger than the sum of its proper divisors (3220243).

40134341 is a wasteful number, since it uses less digits than its factorization.

40134341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9511.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 40134341 is about 6335.1670064806. The cubic root of 40134341 is about 342.3776279755.

Adding to 40134341 its reverse (14343104), we get a palindrome (54477445).

The spelling of 40134341 in words is "forty million, one hundred thirty-four thousand, three hundred forty-one".