4197390336 has 144 divisors (see below), whose sum is σ = 12651191280. Its totient is φ = 1338163200.

The previous prime is 4197390299. The next prime is 4197390391. The reversal of 4197390336 is 6330937914.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 4197390291 and 4197390300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 418986 + ... + 428886.

It is an arithmetic number, because the mean of its divisors is an integer number (87855495).

Almost surely, 2^4197390336 is an apocalyptic number.

4197390336 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4197390336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6325595640).

4197390336 is an abundant number, since it is smaller than the sum of its proper divisors (8453800944).

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

4197390336 is a wasteful number, since it uses less digits than its factorization.

4197390336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9952 (or 9929 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The square root of 4197390336 is about 64787.2698606756. The cubic root of 4197390336 is about 1613.0944095944.

The spelling of 4197390336 in words is "four billion, one hundred ninety-seven million, three hundred ninety thousand, three hundred thirty-six".