3402243412 has 6 divisors (see below), whose sum is σ = 5953925978. Its totient is φ = 1701121704.

The previous prime is 3402243409. The next prime is 3402243413. The reversal of 3402243412 is 2143422043.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2885408656 + 516834756 = 53716^2 + 22734^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402243413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425280423 + ... + 425280430.

Almost surely, 2^3402243412 is an apocalyptic number.

It is an amenable number.

3402243412 is a deficient number, since it is larger than the sum of its proper divisors (2551682566).

3402243412 is a wasteful number, since it uses less digits than its factorization.

3402243412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850560857 (or 850560855 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3402243412 is about 58328.7528754044. The cubic root of 3402243412 is about 1504.0252496185.

Adding to 3402243412 its reverse (2143422043), we get a palindrome (5545665455).

The spelling of 3402243412 in words is "three billion, four hundred two million, two hundred forty-three thousand, four hundred twelve".