3453424000 has 128 divisors (see below), whose sum is σ = 9247099680. Its totient is φ = 1275033600.

The previous prime is 3453423991. The next prime is 3453424027. The reversal of 3453424000 is 4243543.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×3453424000² = 23852274647552000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199699 + ... + 216301.

Almost surely, 2^3453424000 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 3453424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4623549840).

3453424000 is an abundant number, since it is smaller than the sum of its proper divisors (5793675680).

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

3453424000 is a wasteful number, since it uses less digits than its factorization.

3453424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16645 (or 16623 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 3453424000 is about 58765.8404177121. The cubic root of 3453424000 is about 1511.5295233763.

Adding to 3453424000 its reverse (4243543), we get a palindrome (3457667543).

The spelling of 3453424000 in words is "three billion, four hundred fifty-three million, four hundred twenty-four thousand".