3442147302 has 16 divisors (see below), whose sum is σ = 7510139712. Its totient is φ = 1043074920.

The previous prime is 3442147283. The next prime is 3442147327. The reversal of 3442147302 is 2037412443.

It is a self number, because there is not a number n which added to its sum of digits gives 3442147302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26076808 + ... + 26076939.

It is an arithmetic number, because the mean of its divisors is an integer number (469383732).

Almost surely, 2^3442147302 is an apocalyptic number.

3442147302 is an abundant number, since it is smaller than the sum of its proper divisors (4067992410).

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

3442147302 is a wasteful number, since it uses less digits than its factorization.

3442147302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52153763.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 3442147302 is about 58669.8159363058. The cubic root of 3442147302 is about 1509.8824963021.

Adding to 3442147302 its reverse (2037412443), we get a palindrome (5479559745).

The spelling of 3442147302 in words is "three billion, four hundred forty-two million, one hundred forty-seven thousand, three hundred two".