213014422 has 8 divisors (see below), whose sum is σ = 320113872. Its totient is φ = 106309800.

The previous prime is 213014411. The next prime is 213014429. The reversal of 213014422 is 224410312.

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 213014422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213014429) 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, 97354 + ... + 99517.

It is an arithmetic number, because the mean of its divisors is an integer number (40014234).

Almost surely, 2^213014422 is an apocalyptic number.

213014422 is a deficient number, since it is larger than the sum of its proper divisors (107099450).

213014422 is a wasteful number, since it uses less digits than its factorization.

213014422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197414.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 213014422 is about 14595.0136005418. The cubic root of 213014422 is about 597.2227404765. Note that the first 3 decimals are identical.

Adding to 213014422 its reverse (224410312), we get a palindrome (437424734).

The spelling of 213014422 in words is "two hundred thirteen million, fourteen thousand, four hundred twenty-two".