3442037720 has 64 divisors (see below), whose sum is σ = 8893324800. Its totient is φ = 1185770880.

The previous prime is 3442037689. The next prime is 3442037759. The reversal of 3442037720 is 277302443.

3442037720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 197504 + ... + 214223.

It is an arithmetic number, because the mean of its divisors is an integer number (138958200).

Almost surely, 2^3442037720 is an apocalyptic number.

It is an amenable number.

3442037720 is an abundant number, since it is smaller than the sum of its proper divisors (5451287080).

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

3442037720 is a wasteful number, since it uses less digits than its factorization.

3442037720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411768 (or 411764 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 3442037720 is about 58668.8820415048. The cubic root of 3442037720 is about 1509.8664735809.

The spelling of 3442037720 in words is "three billion, four hundred forty-two million, thirty-seven thousand, seven hundred twenty".