214033249 has 2 divisors, whose sum is σ = 214033250. Its totient is φ = 214033248.

The previous prime is 214033229. The next prime is 214033291. The reversal of 214033249 is 942330412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212576400 + 1456849 = 14580^2 + 1207^2 .

It is a cyclic number.

It is not a de Polignac number, because 214033249 - 2⁵ = 214033217 is a prime.

It is not a weakly prime, because it can be changed into another prime (214033229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107016624 + 107016625.

It is an arithmetic number, because the mean of its divisors is an integer number (107016625).

Almost surely, 2^214033249 is an apocalyptic number.

It is an amenable number.

214033249 is a deficient number, since it is larger than the sum of its proper divisors (1).

214033249 is an equidigital number, since it uses as much as digits as its factorization.

214033249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 214033249 is about 14629.8752216142. The cubic root of 214033249 is about 598.1733789953.

The spelling of 214033249 in words is "two hundred fourteen million, thirty-three thousand, two hundred forty-nine".