3443141628 has 24 divisors (see below), whose sum is σ = 8926663760. Its totient is φ = 1147713840.

The previous prime is 3443141593. The next prime is 3443141659. The reversal of 3443141628 is 8261413443.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3443141592 and 3443141601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15940363 + ... + 15940578.

Almost surely, 2^3443141628 is an apocalyptic number.

It is an amenable number.

3443141628 is an abundant number, since it is smaller than the sum of its proper divisors (5483522132).

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

3443141628 is a wasteful number, since it uses less digits than its factorization.

3443141628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31880954 (or 31880946 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 3443141628 is about 58678.2892388659. The cubic root of 3443141628 is about 1510.0278678540.

The spelling of 3443141628 in words is "three billion, four hundred forty-three million, one hundred forty-one thousand, six hundred twenty-eight".