3148719424 has 14 divisors (see below), whose sum is σ = 6248240234. Its totient is φ = 1574359680.

The previous prime is 3148719421. The next prime is 3148719437. The reversal of 3148719424 is 4249178413.

3148719424 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 only one way, i.e., 3021481024 + 127238400 = 54968^2 + 11280^2 .

It is a super-2 number, since 2×3148719424² = 19828868022149783552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3148719421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24599307 + ... + 24599434.

Almost surely, 2^3148719424 is an apocalyptic number.

It is an amenable number.

3148719424 is a deficient number, since it is larger than the sum of its proper divisors (3099520810).

3148719424 is an equidigital number, since it uses as much as digits as its factorization.

3148719424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49198753 (or 49198743 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 3148719424 is about 56113.4513641783. The cubic root of 3148719424 is about 1465.6985372146.

The spelling of 3148719424 in words is "three billion, one hundred forty-eight million, seven hundred nineteen thousand, four hundred twenty-four".