3402243024 has 80 divisors (see below), whose sum is σ = 8956569600. Its totient is φ = 1112556928.

The previous prime is 3402243011. The next prime is 3402243029. The reversal of 3402243024 is 4203422043.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 3402242985 and 3402243003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402243029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1865377 + ... + 1867199.

It is an arithmetic number, because the mean of its divisors is an integer number (111957120).

Almost surely, 2^3402243024 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 3402243024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4478284800).

3402243024 is an abundant number, since it is smaller than the sum of its proper divisors (5554326576).

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

3402243024 is a wasteful number, since it uses less digits than its factorization.

3402243024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552 (or 2546 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3402243024 is about 58328.7495494289. The cubic root of 3402243024 is about 1504.0251924443.

Adding to 3402243024 its reverse (4203422043), we get a palindrome (7605665067).

The spelling of 3402243024 in words is "three billion, four hundred two million, two hundred forty-three thousand, twenty-four".