3103145344 has 32 divisors (see below), whose sum is σ = 6657593040. Its totient is φ = 1432220160.

The previous prime is 3103145327. The next prime is 3103145363. The reversal of 3103145344 is 4435413013.

3103145344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×3103145344² = 19259022051977756672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930772 + ... + 934099.

Almost surely, 2^3103145344 is an apocalyptic number.

It is an amenable number.

3103145344 is an abundant number, since it is smaller than the sum of its proper divisors (3554447696).

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

3103145344 is a wasteful number, since it uses less digits than its factorization.

3103145344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864898 (or 1864886 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3103145344 is about 55705.8824900926. The cubic root of 3103145344 is about 1458.5927116360.

Adding to 3103145344 its reverse (4435413013), we get a palindrome (7538558357).

The spelling of 3103145344 in words is "three billion, one hundred three million, one hundred forty-five thousand, three hundred forty-four".