3435921408 has 152 divisors (see below), whose sum is σ = 9739155312. Its totient is φ = 1073741824.

The previous prime is 3435921397. The next prime is 3435921409. The reversal of 3435921408 is 8041295343.

It is a nialpdrome in base 16.

It is a zygodrome in base 2 and base 16.

It is not an unprimeable number, because it can be changed into a prime (3435921409) by changing a digit.

In principle, a polygon with 3435921408 sides can be constructed with ruler and compass.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13369216 + ... + 13369472.

Almost surely, 2^3435921408 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 3435921408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4869577656).

3435921408 is an abundant number, since it is smaller than the sum of its proper divisors (6303233904).

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

3435921408 is an frugal number, since it uses more digits than its factorization.

3435921408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 3435921408 is about 58616.7331740690. The cubic root of 3435921408 is about 1508.9716267384.

The spelling of 3435921408 in words is "three billion, four hundred thirty-five million, nine hundred twenty-one thousand, four hundred eight".