3430213145 has 8 divisors (see below), whose sum is σ = 4120933320. Its totient is φ = 2741052160.

The previous prime is 3430213141. The next prime is 3430213151. The reversal of 3430213145 is 5413120343.

3430213145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5271616 + 3424941529 = 2296^2 + 58523^2 .

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

It is not a de Polignac number, because 3430213145 - 2² = 3430213141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3430213141) 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, 384950 + ... + 393759.

It is an arithmetic number, because the mean of its divisors is an integer number (515116665).

Almost surely, 2^3430213145 is an apocalyptic number.

It is an amenable number.

3430213145 is a deficient number, since it is larger than the sum of its proper divisors (690720175).

3430213145 is an equidigital number, since it uses as much as digits as its factorization.

3430213145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779595.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3430213145 is about 58568.0215219876. The cubic root of 3430213145 is about 1508.1355209455.

Adding to 3430213145 its reverse (5413120343), we get a palindrome (8843333488).

The spelling of 3430213145 in words is "three billion, four hundred thirty million, two hundred thirteen thousand, one hundred forty-five".