214259741 has 2 divisors, whose sum is σ = 214259742. Its totient is φ = 214259740.

The previous prime is 214259729. The next prime is 214259767. The reversal of 214259741 is 147952412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 207216025 + 7043716 = 14395^2 + 2654^2 .

It is a cyclic number.

It is not a de Polignac number, because 214259741 - 2⁶ = 214259677 is a prime.

It is a super-2 number, since 2×214259741² = 91814473226774162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214259701) 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, 107129870 + 107129871.

It is an arithmetic number, because the mean of its divisors is an integer number (107129871).

Almost surely, 2^214259741 is an apocalyptic number.

It is an amenable number.

214259741 is a deficient number, since it is larger than the sum of its proper divisors (1).

214259741 is an equidigital number, since it uses as much as digits as its factorization.

214259741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 35.

The square root of 214259741 is about 14637.6139107438. The cubic root of 214259741 is about 598.3843021803.

The spelling of 214259741 in words is "two hundred fourteen million, two hundred fifty-nine thousand, seven hundred forty-one".