2134440341 has 8 divisors (see below), whose sum is σ = 2339518368. Its totient is φ = 1931202000.

The previous prime is 2134440337. The next prime is 2134440419. The reversal of 2134440341 is 1430444312.

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 2134440341 - 2² = 2134440337 is a prime.

It is a super-5 number, since 5×2134440341⁵ (a number of 48 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2134440341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134440311) 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, 457490 + ... + 462131.

It is an arithmetic number, because the mean of its divisors is an integer number (292439796).

Almost surely, 2^2134440341 is an apocalyptic number.

It is an amenable number.

2134440341 is a deficient number, since it is larger than the sum of its proper divisors (205078027).

2134440341 is a wasteful number, since it uses less digits than its factorization.

2134440341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919843.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2134440341 is about 46200.0036904760. The cubic root of 2134440341 is about 1287.5418085019.

Adding to 2134440341 its reverse (1430444312), we get a palindrome (3564884653).

The spelling of 2134440341 in words is "two billion, one hundred thirty-four million, four hundred forty thousand, three hundred forty-one".