3431443201 has 4 divisors (see below), whose sum is σ = 3432369600. Its totient is φ = 3430516804.

The previous prime is 3431443193. The next prime is 3431443219. The reversal of 3431443201 is 1023441343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1023441343 = 2549 ⋅401507.

It is a cyclic number.

It is not a de Polignac number, because 3431443201 - 2³ = 3431443193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3431441201) 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, 457621 + ... + 465058.

It is an arithmetic number, because the mean of its divisors is an integer number (858092400).

Almost surely, 2^3431443201 is an apocalyptic number.

It is an amenable number.

3431443201 is a deficient number, since it is larger than the sum of its proper divisors (926399).

3431443201 is an equidigital number, since it uses as much as digits as its factorization.

3431443201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926398.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3431443201 is about 58578.5216696359. The cubic root of 3431443201 is about 1508.3157691662.

Adding to 3431443201 its reverse (1023441343), we get a palindrome (4454884544).

The spelling of 3431443201 in words is "three billion, four hundred thirty-one million, four hundred forty-three thousand, two hundred one".