40130341 has 4 divisors (see below), whose sum is σ = 40638400. Its totient is φ = 39622284.

The previous prime is 40130329. The next prime is 40130359. The reversal of 40130341 is 14303104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40130341 - 2⁹ = 40129829 is a prime.

It is a super-2 number, since 2×40130341² = 3220888537552562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40130371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253911 + ... + 254068.

It is an arithmetic number, because the mean of its divisors is an integer number (10159600).

Almost surely, 2^40130341 is an apocalyptic number.

It is an amenable number.

40130341 is a deficient number, since it is larger than the sum of its proper divisors (508059).

40130341 is an equidigital number, since it uses as much as digits as its factorization.

40130341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508058.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 40130341 is about 6334.8513005437. The cubic root of 40130341 is about 342.3662532112.

Adding to 40130341 its reverse (14303104), we get a palindrome (54433445).

The spelling of 40130341 in words is "forty million, one hundred thirty thousand, three hundred forty-one".