34040113343 has 4 divisors (see below), whose sum is σ = 34042034928. Its totient is φ = 34038191760.

The previous prime is 34040113339. The next prime is 34040113381. The reversal of 34040113343 is 34331104043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34331104043 = 2777 ⋅12362659.

It is a cyclic number.

It is not a de Polignac number, because 34040113343 - 2² = 34040113339 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 (34040119343) 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, 933971 + ... + 969732.

It is an arithmetic number, because the mean of its divisors is an integer number (8510508732).

Almost surely, 2^34040113343 is an apocalyptic number.

34040113343 is a deficient number, since it is larger than the sum of its proper divisors (1921585).

34040113343 is a wasteful number, since it uses less digits than its factorization.

34040113343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921584.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 34040113343 its reverse (34331104043), we get a palindrome (68371217386).

The spelling of 34040113343 in words is "thirty-four billion, forty million, one hundred thirteen thousand, three hundred forty-three".