453211214 has 24 divisors (see below), whose sum is σ = 700033320. Its totient is φ = 219990752.

The previous prime is 453211201. The next prime is 453211243. The reversal of 453211214 is 412112354.

It is a self number, because there is not a number n which added to its sum of digits gives 453211214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2619632 + ... + 2619804.

It is an arithmetic number, because the mean of its divisors is an integer number (29168055).

Almost surely, 2^453211214 is an apocalyptic number.

453211214 is a deficient number, since it is larger than the sum of its proper divisors (246822106).

453211214 is a wasteful number, since it uses less digits than its factorization.

453211214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 383 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 453211214 is about 21288.7579252525. The cubic root of 453211214 is about 768.1279162928.

Adding to 453211214 its reverse (412112354), we get a palindrome (865323568).

The spelling of 453211214 in words is "four hundred fifty-three million, two hundred eleven thousand, two hundred fourteen".