3354500321 has 4 divisors (see below), whose sum is σ = 3436317444. Its totient is φ = 3272683200.

The previous prime is 3354500273. The next prime is 3354500351. The reversal of 3354500321 is 1230054533.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1230054533 = 17 ⋅72356149.

It can be written as a sum of positive squares in 2 ways, for example, as 1932833296 + 1421667025 = 43964^2 + 37705^2 .

It is a cyclic number.

It is not a de Polignac number, because 3354500321 - 2¹⁰ = 3354499297 is a prime.

It is a super-2 number, since 2×3354500321² = 22505344807178206082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3354500351) 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, 40908500 + ... + 40908581.

It is an arithmetic number, because the mean of its divisors is an integer number (859079361).

Almost surely, 2^3354500321 is an apocalyptic number.

It is an amenable number.

3354500321 is a deficient number, since it is larger than the sum of its proper divisors (81817123).

3354500321 is an equidigital number, since it uses as much as digits as its factorization.

3354500321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81817122.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3354500321 is about 57918.0483182919. The cubic root of 3354500321 is about 1496.9568408151.

Adding to 3354500321 its reverse (1230054533), we get a palindrome (4584554854).

The spelling of 3354500321 in words is "three billion, three hundred fifty-four million, five hundred thousand, three hundred twenty-one".