212214062 has 8 divisors (see below), whose sum is σ = 321241800. Its totient is φ = 105133464.

The previous prime is 212214061. The next prime is 212214103. The reversal of 212214062 is 260412212.

It is a happy number.

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

It is a super-4 number, since 4×212214062⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212214061) 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, 486512 + ... + 486947.

It is an arithmetic number, because the mean of its divisors is an integer number (40155225).

Almost surely, 2^212214062 is an apocalyptic number.

212214062 is a deficient number, since it is larger than the sum of its proper divisors (109027738).

212214062 is a wasteful number, since it uses less digits than its factorization.

212214062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973570.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 212214062 is about 14567.5688431529. The cubic root of 212214062 is about 596.4738191967.

Adding to 212214062 its reverse (260412212), we get a palindrome (472626274).

The spelling of 212214062 in words is "two hundred twelve million, two hundred fourteen thousand, sixty-two".