213346498 has 8 divisors (see below), whose sum is σ = 338844492. Its totient is φ = 100398336.

The previous prime is 213346453. The next prime is 213346499. The reversal of 213346498 is 894643312.

It is a happy number.

213346498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 212372329 + 974169 = 14573^2 + 987^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 213346498.

It is not an unprimeable number, because it can be changed into a prime (213346499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3137415 + ... + 3137482.

Almost surely, 2^213346498 is an apocalyptic number.

213346498 is a deficient number, since it is larger than the sum of its proper divisors (125497994).

213346498 is a wasteful number, since it uses less digits than its factorization.

213346498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274916.

The product of its digits is 124416, while the sum is 40.

The square root of 213346498 is about 14606.3855214081. The cubic root of 213346498 is about 597.5329234964.

The spelling of 213346498 in words is "two hundred thirteen million, three hundred forty-six thousand, four hundred ninety-eight".