3420230452 has 6 divisors (see below), whose sum is σ = 5985403298. Its totient is φ = 1710115224.

The previous prime is 3420230447. The next prime is 3420230461. The reversal of 3420230452 is 2540320243.

It can be written as a sum of positive squares in only one way, i.e., 3263379876 + 156850576 = 57126^2 + 12524^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427528803 + ... + 427528810.

Almost surely, 2^3420230452 is an apocalyptic number.

It is an amenable number.

3420230452 is a deficient number, since it is larger than the sum of its proper divisors (2565172846).

3420230452 is a wasteful number, since it uses less digits than its factorization.

3420230452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855057617 (or 855057615 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 3420230452 is about 58482.7363586896. The cubic root of 3420230452 is about 1506.6710947173.

Adding to 3420230452 its reverse (2540320243), we get a palindrome (5960550695).

The spelling of 3420230452 in words is "three billion, four hundred twenty million, two hundred thirty thousand, four hundred fifty-two".