4012140341 has 8 divisors (see below), whose sum is σ = 4408370400. Its totient is φ = 3621158640.

The previous prime is 4012140331. The next prime is 4012140347. The reversal of 4012140341 is 1430412104.

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

It is not a de Polignac number, because 4012140341 - 2⁶ = 4012140277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012140347) 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, 1310486 + ... + 1313543.

It is an arithmetic number, because the mean of its divisors is an integer number (551046300).

Almost surely, 2^4012140341 is an apocalyptic number.

It is an amenable number.

4012140341 is a deficient number, since it is larger than the sum of its proper divisors (396230059).

4012140341 is a wasteful number, since it uses less digits than its factorization.

4012140341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624179.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4012140341 is about 63341.4583112830. The cubic root of 4012140341 is about 1589.0053957941.

Adding to 4012140341 its reverse (1430412104), we get a palindrome (5442552445).

The spelling of 4012140341 in words is "four billion, twelve million, one hundred forty thousand, three hundred forty-one".