3444340432 has 20 divisors (see below), whose sum is σ = 7186749220. Its totient is φ = 1589695488.

The previous prime is 3444340399. The next prime is 3444340439. The reversal of 3444340432 is 2340434443.

3444340432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2081549376 + 1362791056 = 45624^2 + 36916^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3444340394 and 3444340403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444340439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8279457 + ... + 8279872.

It is an arithmetic number, because the mean of its divisors is an integer number (359337461).

Almost surely, 2^3444340432 is an apocalyptic number.

It is an amenable number.

3444340432 is an abundant number, since it is smaller than the sum of its proper divisors (3742408788).

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

3444340432 is a wasteful number, since it uses less digits than its factorization.

3444340432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16559350 (or 16559344 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

The square root of 3444340432 is about 58688.5034056927. The cubic root of 3444340432 is about 1510.2030971063.

Adding to 3444340432 its reverse (2340434443), we get a palindrome (5784774875).

The spelling of 3444340432 in words is "three billion, four hundred forty-four million, three hundred forty thousand, four hundred thirty-two".