340225435003 has 4 divisors (see below), whose sum is σ = 340433271360. Its totient is φ = 340017598648.

The previous prime is 340225434947. The next prime is 340225435007. The reversal of 340225435003 is 300534522043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340225435003 - 2⁹ = 340225434491 is a prime.

It is a super-2 number, since 2×340225435003² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340225435007) 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, 103915723 + ... + 103918996.

It is an arithmetic number, because the mean of its divisors is an integer number (85108317840).

Almost surely, 2^340225435003 is an apocalyptic number.

340225435003 is a deficient number, since it is larger than the sum of its proper divisors (207836357).

340225435003 is a wasteful number, since it uses less digits than its factorization.

340225435003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207836356.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 340225435003 its reverse (300534522043), we get a palindrome (640759957046).

The spelling of 340225435003 in words is "three hundred forty billion, two hundred twenty-five million, four hundred thirty-five thousand, three".