3453202032 has 160 divisors (see below), whose sum is σ = 10611701760. Its totient is φ = 947116800.

The previous prime is 3453202031. The next prime is 3453202069. The reversal of 3453202032 is 2302023543.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 3453201993 and 3453202011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3453202031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 850407 + ... + 854457.

It is an arithmetic number, because the mean of its divisors is an integer number (66323136).

Almost surely, 2^3453202032 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 3453202032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5305850880).

3453202032 is an abundant number, since it is smaller than the sum of its proper divisors (7158499728).

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

3453202032 is a wasteful number, since it uses less digits than its factorization.

3453202032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4171 (or 4165 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 3453202032 is about 58763.9518072092. The cubic root of 3453202032 is about 1511.4971382831.

Adding to 3453202032 its reverse (2302023543), we get a palindrome (5755225575).

The spelling of 3453202032 in words is "three billion, four hundred fifty-three million, two hundred two thousand, thirty-two".