3334430345 has 4 divisors (see below), whose sum is σ = 4001316420. Its totient is φ = 2667544272.

The previous prime is 3334430311. The next prime is 3334430347. The reversal of 3334430345 is 5430344333.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5430344333 = 71 ⋅76483723.

It can be written as a sum of positive squares in 2 ways, for example, as 2321408761 + 1013021584 = 48181^2 + 31828^2 .

It is a cyclic number.

It is not a de Polignac number, because 3334430345 - 2⁸ = 3334430089 is a prime.

It is a super-2 number, since 2×3334430345² = 22236851451313638050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3334430347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333443030 + ... + 333443039.

It is an arithmetic number, because the mean of its divisors is an integer number (1000329105).

Almost surely, 2^3334430345 is an apocalyptic number.

It is an amenable number.

3334430345 is a deficient number, since it is larger than the sum of its proper divisors (666886075).

3334430345 is an equidigital number, since it uses as much as digits as its factorization.

3334430345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666886074.

The product of its (nonzero) digits is 77760, while the sum is 32.

The square root of 3334430345 is about 57744.5265371533. The cubic root of 3334430345 is about 1493.9654359884.

Adding to 3334430345 its reverse (5430344333), we get a palindrome (8764774678).

The spelling of 3334430345 in words is "three billion, three hundred thirty-four million, four hundred thirty thousand, three hundred forty-five".