3421452243 has 8 divisors (see below), whose sum is σ = 4976657856. Its totient is φ = 2073607400.

The previous prime is 3421452233. The next prime is 3421452247. The reversal of 3421452243 is 3422541243.

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 3421452243 - 2⁵ = 3421452211 is a prime.

It is a super-2 number, since 2×3421452243² = 23412670902259462098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3421452243.

It is not an unprimeable number, because it can be changed into a prime (3421452247) 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, 51840153 + ... + 51840218.

It is an arithmetic number, because the mean of its divisors is an integer number (622082232).

Almost surely, 2^3421452243 is an apocalyptic number.

3421452243 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3421452243 is a deficient number, since it is larger than the sum of its proper divisors (1555205613).

3421452243 is a wasteful number, since it uses less digits than its factorization.

3421452243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103680385.

The product of its digits is 23040, while the sum is 30.

The square root of 3421452243 is about 58493.1811666967. The cubic root of 3421452243 is about 1506.8504800984.

Adding to 3421452243 its reverse (3422541243), we get a palindrome (6843993486).

The spelling of 3421452243 in words is "three billion, four hundred twenty-one million, four hundred fifty-two thousand, two hundred forty-three".