3435668928 has 84 divisors (see below), whose sum is σ = 9880310440. Its totient is φ = 1141433856.

The previous prime is 3435668921. The next prime is 3435668981. The reversal of 3435668928 is 8298665343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435668921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167118 + ... + 186546.

Almost surely, 2^3435668928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3435668928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4940155220).

3435668928 is an abundant number, since it is smaller than the sum of its proper divisors (6444641512).

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

3435668928 is a wasteful number, since it uses less digits than its factorization.

3435668928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19754 (or 19741 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The square root of 3435668928 is about 58614.5794832651. The cubic root of 3435668928 is about 1508.9346648444.

The spelling of 3435668928 in words is "three billion, four hundred thirty-five million, six hundred sixty-eight thousand, nine hundred twenty-eight".