214023041 has 4 divisors (see below), whose sum is σ = 214233684. Its totient is φ = 213812400.

The previous prime is 214023037. The next prime is 214023077. The reversal of 214023041 is 140320412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 137827600 + 76195441 = 11740^2 + 8729^2 .

It is a cyclic number.

It is not a de Polignac number, because 214023041 - 2² = 214023037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (214023941) 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 in 3 ways as a sum of consecutive naturals, for example, 103790 + ... + 105831.

It is an arithmetic number, because the mean of its divisors is an integer number (53558421).

Almost surely, 2^214023041 is an apocalyptic number.

It is an amenable number.

214023041 is a deficient number, since it is larger than the sum of its proper divisors (210643).

214023041 is a wasteful number, since it uses less digits than its factorization.

214023041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210642.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 214023041 is about 14629.5263422983. The cubic root of 214023041 is about 598.1638691785.

Adding to 214023041 its reverse (140320412), we get a palindrome (354343453).

The spelling of 214023041 in words is "two hundred fourteen million, twenty-three thousand, forty-one".