214245326 has 4 divisors (see below), whose sum is σ = 321367992. Its totient is φ = 107122662.

The previous prime is 214245313. The next prime is 214245329. The reversal of 214245326 is 623542412.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214245329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53561330 + ... + 53561333.

It is an arithmetic number, because the mean of its divisors is an integer number (80341998).

Almost surely, 2^214245326 is an apocalyptic number.

214245326 is a deficient number, since it is larger than the sum of its proper divisors (107122666).

214245326 is a wasteful number, since it uses less digits than its factorization.

214245326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107122665.

The product of its digits is 11520, while the sum is 29.

The square root of 214245326 is about 14637.1215066351. The cubic root of 214245326 is about 598.3708824821.

Adding to 214245326 its reverse (623542412), we get a palindrome (837787738).

The spelling of 214245326 in words is "two hundred fourteen million, two hundred forty-five thousand, three hundred twenty-six".