213796336 has 80 divisors (see below), whose sum is σ = 467970048. Its totient is φ = 93945600.

The previous prime is 213796333. The next prime is 213796343. The reversal of 213796336 is 633697312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213796333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457575 + ... + 458041.

Almost surely, 2^213796336 is an apocalyptic number.

213796336 is a gapful number since it is divisible by the number (26) 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 213796336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233985024).

213796336 is an abundant number, since it is smaller than the sum of its proper divisors (254173712).

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

213796336 is a wasteful number, since it uses less digits than its factorization.

213796336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 584 counting only the distinct ones).

The product of its digits is 122472, while the sum is 40.

The square root of 213796336 is about 14621.7760891076. The cubic root of 213796336 is about 597.9525918502.

The spelling of 213796336 in words is "two hundred thirteen million, seven hundred ninety-six thousand, three hundred thirty-six".