3430563 has 8 divisors (see below), whose sum is σ = 4584528. Its totient is φ = 2281824.

The previous prime is 3430547. The next prime is 3430573. The reversal of 3430563 is 3650343.

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

It is not a de Polignac number, because 3430563 - 2⁴ = 3430547 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3430513) 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, 645 + ... + 2697.

It is an arithmetic number, because the mean of its divisors is an integer number (573066).

Almost surely, 2^3430563 is an apocalyptic number.

3430563 is a deficient number, since it is larger than the sum of its proper divisors (1153965).

3430563 is a wasteful number, since it uses less digits than its factorization.

3430563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 3430563 is about 1852.1779072217. The cubic root of 3430563 is about 150.8186791891.

It can be divided in two parts, 3430 and 563, that added together give a palindrome (3993).

The spelling of 3430563 in words is "three million, four hundred thirty thousand, five hundred sixty-three".