3244020398 has 4 divisors (see below), whose sum is σ = 4866030600. Its totient is φ = 1622010198.

The previous prime is 3244020383. The next prime is 3244020421. The reversal of 3244020398 is 8930204423.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 811005098 + ... + 811005101.

It is an arithmetic number, because the mean of its divisors is an integer number (1216507650).

Almost surely, 2^3244020398 is an apocalyptic number.

3244020398 is a deficient number, since it is larger than the sum of its proper divisors (1622010202).

3244020398 is a wasteful number, since it uses less digits than its factorization.

3244020398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622010201.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 3244020398 is about 56956.3025309754. The cubic root of 3244020398 is about 1480.3390381661.

The spelling of 3244020398 in words is "three billion, two hundred forty-four million, twenty thousand, three hundred ninety-eight".