3442340432 has 10 divisors (see below), whose sum is σ = 6669534618. Its totient is φ = 1721170208.

The previous prime is 3442340431. The next prime is 3442340437. The reversal of 3442340432 is 2340432443.

3442340432 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 only one way, i.e., 2321697856 + 1120642576 = 48184^2 + 33476^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3442340395 and 3442340404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442340431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107573123 + ... + 107573154.

Almost surely, 2^3442340432 is an apocalyptic number.

It is an amenable number.

3442340432 is a deficient number, since it is larger than the sum of its proper divisors (3227194186).

3442340432 is a wasteful number, since it uses less digits than its factorization.

3442340432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215146285 (or 215146279 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 3442340432 is about 58671.4618191843. The cubic root of 3442340432 is about 1509.9107343105.

Adding to 3442340432 its reverse (2340432443), we get a palindrome (5782772875).

The spelling of 3442340432 in words is "three billion, four hundred forty-two million, three hundred forty thousand, four hundred thirty-two".