4213021424 has 20 divisors (see below), whose sum is σ = 8239019544. Its totient is φ = 2086822848.

The previous prime is 4213021403. The next prime is 4213021441. The reversal of 4213021424 is 4241203124.

It is a self number, because there is not a number n which added to its sum of digits gives 4213021424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228727 + ... + 1232150.

Almost surely, 2^4213021424 is an apocalyptic number.

It is an amenable number.

4213021424 is a deficient number, since it is larger than the sum of its proper divisors (4025998120).

4213021424 is a wasteful number, since it uses less digits than its factorization.

4213021424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460992 (or 2460986 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4213021424 is about 64907.7917048485. The cubic root of 4213021424 is about 1615.0943177702.

Adding to 4213021424 its reverse (4241203124), we get a palindrome (8454224548).

The spelling of 4213021424 in words is "four billion, two hundred thirteen million, twenty-one thousand, four hundred twenty-four".