3345431144 has 32 divisors (see below), whose sum is σ = 7140450240. Its totient is φ = 1454534400.

The previous prime is 3345431129. The next prime is 3345431149. The reversal of 3345431144 is 4411345433.

It is a super-2 number, since 2×3345431144² = 22383819078490297472, 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 3345431144.

It is not an unprimeable number, because it can be changed into a prime (3345431149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824417 + ... + 828464.

It is an arithmetic number, because the mean of its divisors is an integer number (223139070).

Almost surely, 2^3345431144 is an apocalyptic number.

It is an amenable number.

3345431144 is an abundant number, since it is smaller than the sum of its proper divisors (3795019096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3345431144 is a wasteful number, since it uses less digits than its factorization.

3345431144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652921 (or 1652917 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 3345431144 is about 57839.7021430782. The cubic root of 3345431144 is about 1495.6065731713.

Adding to 3345431144 its reverse (4411345433), we get a palindrome (7756776577).

The spelling of 3345431144 in words is "three billion, three hundred forty-five million, four hundred thirty-one thousand, one hundred forty-four".