213376896 has 128 divisors (see below), whose sum is σ = 651780000. Its totient is φ = 68640768.

The previous prime is 213376873. The next prime is 213376901. The reversal of 213376896 is 698673312.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99160 + ... + 101288.

Almost surely, 2^213376896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213376896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325890000).

213376896 is an abundant number, since it is smaller than the sum of its proper divisors (438403104).

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

213376896 is a wasteful number, since it uses less digits than its factorization.

213376896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181 (or 2163 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 213376896 is about 14607.4260566330. The cubic root of 213376896 is about 597.5613013440.

The spelling of 213376896 in words is "two hundred thirteen million, three hundred seventy-six thousand, eight hundred ninety-six".