3321452343 has 16 divisors (see below), whose sum is σ = 4839270912. Its totient is φ = 2009640000.

The previous prime is 3321452327. The next prime is 3321452359. The reversal of 3321452343 is 3432541233.

It is an interprime number because it is at equal distance from previous prime (3321452327) and next prime (3321452359).

It is not a de Polignac number, because 3321452343 - 2⁴ = 3321452327 is a prime.

It is a super-2 number, since 2×3321452343² = 22064091333640379298, 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 3321452343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321452363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63903 + ... + 103568.

It is an arithmetic number, because the mean of its divisors is an integer number (302454432).

Almost surely, 2^3321452343 is an apocalyptic number.

3321452343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3321452343 is a deficient number, since it is larger than the sum of its proper divisors (1517818569).

3321452343 is a wasteful number, since it uses less digits than its factorization.

3321452343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168086.

The product of its digits is 25920, while the sum is 30.

The square root of 3321452343 is about 57632.0426759281. The cubic root of 3321452343 is about 1492.0246851652.

Adding to 3321452343 its reverse (3432541233), we get a palindrome (6753993576).

The spelling of 3321452343 in words is "three billion, three hundred twenty-one million, four hundred fifty-two thousand, three hundred forty-three".