214069 has 2 divisors, whose sum is σ = 214070. Its totient is φ = 214068.

The previous prime is 214063. The next prime is 214087. The reversal of 214069 is 960412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213444 + 625 = 462^2 + 25^2 .

It is a cyclic number.

It is not a de Polignac number, because 214069 - 2⁹ = 213557 is a prime.

It is a super-2 number, since 2×214069² = 91651073522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107034 + 107035.

It is an arithmetic number, because the mean of its divisors is an integer number (107035).

2²¹⁴⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

214069 is a deficient number, since it is larger than the sum of its proper divisors (1).

214069 is an equidigital number, since it uses as much as digits as its factorization.

214069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 214069 is about 462.6759124917. The cubic root of 214069 is about 59.8206682397.

It can be divided in two parts, 2140 and 69, that added together give a square (2209 = 47²).

The spelling of 214069 in words is "two hundred fourteen thousand, sixty-nine".