214101941 has 2 divisors, whose sum is σ = 214101942. Its totient is φ = 214101940.

The previous prime is 214101889. The next prime is 214102001. The reversal of 214101941 is 149101412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145709041 + 68392900 = 12071^2 + 8270^2 .

It is a cyclic number.

It is not a de Polignac number, because 214101941 - 2¹⁰ = 214100917 is a prime.

It is a super-2 number, since 2×214101941² = 91679282279934962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214101241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107050970 + 107050971.

It is an arithmetic number, because the mean of its divisors is an integer number (107050971).

Almost surely, 2^214101941 is an apocalyptic number.

It is an amenable number.

214101941 is a deficient number, since it is larger than the sum of its proper divisors (1).

214101941 is an equidigital number, since it uses as much as digits as its factorization.

214101941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 214101941 is about 14632.2226951342. Note that the first 3 decimals coincide. The cubic root of 214101941 is about 598.2373648961.

The spelling of 214101941 in words is "two hundred fourteen million, one hundred one thousand, nine hundred forty-one".