4311434428 has 12 divisors (see below), whose sum is σ = 8622868912. Its totient is φ = 1847757600.

The previous prime is 4311434377. The next prime is 4311434441. The reversal of 4311434428 is 8244341134.

4311434428 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4311434393 and 4311434402.

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, 76989873 + ... + 76989928.

Almost surely, 2^4311434428 is an apocalyptic number.

It is an amenable number.

4311434428 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4311434428 is a wasteful number, since it uses less digits than its factorization.

4311434428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153979812 (or 153979810 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The square root of 4311434428 is about 65661.5140550384. The cubic root of 4311434428 is about 1627.5734438775.

The spelling of 4311434428 in words is "four billion, three hundred eleven million, four hundred thirty-four thousand, four hundred twenty-eight".