356541216 has 96 divisors (see below), whose sum is σ = 985944960. Its totient is φ = 112594944.

The previous prime is 356541203. The next prime is 356541217. The reversal of 356541216 is 612145653.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (356541217) 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, 248790 + ... + 250218.

It is an arithmetic number, because the mean of its divisors is an integer number (10270260).

Almost surely, 2^356541216 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 356541216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492972480).

356541216 is an abundant number, since it is smaller than the sum of its proper divisors (629403744).

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

356541216 is a wasteful number, since it uses less digits than its factorization.

356541216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578 (or 1570 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 356541216 is about 18882.2990125673. The cubic root of 356541216 is about 709.0930799527.

Adding to 356541216 its reverse (612145653), we get a palindrome (968686869).

The spelling of 356541216 in words is "three hundred fifty-six million, five hundred forty-one thousand, two hundred sixteen".