3443148746 has 8 divisors (see below), whose sum is σ = 5165396544. Its totient is φ = 1721349900.

The previous prime is 3443148739. The next prime is 3443148749. The reversal of 3443148746 is 6478413443.

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

It is a junction number, because it is equal to n+sod(n) for n = 3443148697 and 3443148706.

It is not an unprimeable number, because it can be changed into a prime (3443148749) 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 3 ways as a sum of consecutive naturals, for example, 92360 + ... + 124163.

It is an arithmetic number, because the mean of its divisors is an integer number (645674568).

Almost surely, 2^3443148746 is an apocalyptic number.

3443148746 is a deficient number, since it is larger than the sum of its proper divisors (1722247798).

3443148746 is a wasteful number, since it uses less digits than its factorization.

3443148746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224476.

The product of its digits is 774144, while the sum is 44.

The square root of 3443148746 is about 58678.3498915912. The cubic root of 3443148746 is about 1510.0289084125.

The spelling of 3443148746 in words is "three billion, four hundred forty-three million, one hundred forty-eight thousand, seven hundred forty-six".