340034400233 has 4 divisors (see below), whose sum is σ = 370946618448. Its totient is φ = 309122182020.

The previous prime is 340034400217. The next prime is 340034400241. The reversal of 340034400233 is 332004430043.

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 340034400233 - 2⁴ = 340034400217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340034400283) 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, 15456109091 + ... + 15456109112.

It is an arithmetic number, because the mean of its divisors is an integer number (92736654612).

Almost surely, 2^340034400233 is an apocalyptic number.

It is an amenable number.

340034400233 is a deficient number, since it is larger than the sum of its proper divisors (30912218215).

340034400233 is a wasteful number, since it uses less digits than its factorization.

340034400233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30912218214.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 340034400233 its reverse (332004430043), we get a palindrome (672038830276).

The spelling of 340034400233 in words is "three hundred forty billion, thirty-four million, four hundred thousand, two hundred thirty-three".