214226302 has 4 divisors (see below), whose sum is σ = 321339456. Its totient is φ = 107113150.

The previous prime is 214226297. The next prime is 214226303. The reversal of 214226302 is 203622412.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214226303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53556574 + ... + 53556577.

It is an arithmetic number, because the mean of its divisors is an integer number (80334864).

Almost surely, 2^214226302 is an apocalyptic number.

214226302 is a deficient number, since it is larger than the sum of its proper divisors (107113154).

214226302 is a wasteful number, since it uses less digits than its factorization.

214226302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107113153.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 214226302 is about 14636.4716376591. The cubic root of 214226302 is about 598.3531710967.

Adding to 214226302 its reverse (203622412), we get a palindrome (417848714).

The spelling of 214226302 in words is "two hundred fourteen million, two hundred twenty-six thousand, three hundred two".