3445373232 has 200 divisors, whose sum is σ = 11765056512. Its totient is φ = 952560000.

The previous prime is 3445373231. The next prime is 3445373299. The reversal of 3445373232 is 2323735443.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3445373231) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 275107 + ... + 287357.

Almost surely, 2^3445373232 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 3445373232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5882528256).

3445373232 is an abundant number, since it is smaller than the sum of its proper divisors (8319683280).

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

3445373232 is a wasteful number, since it uses less digits than its factorization.

3445373232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12309 (or 12294 counting only the distinct ones).

The product of its digits is 181440, while the sum is 36.

The square root of 3445373232 is about 58697.3017437769. The cubic root of 3445373232 is about 1510.3540289434.

The spelling of 3445373232 in words is "three billion, four hundred forty-five million, three hundred seventy-three thousand, two hundred thirty-two".