214203043 has 6 divisors (see below), whose sum is σ = 227544716. Its totient is φ = 201602592.

The previous prime is 214203029. The next prime is 214203047. The reversal of 214203043 is 340302412.

214203043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214203043 - 2⁹ = 214202531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214203043.

It is not an unprimeable number, because it can be changed into a prime (214203047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370305 + ... + 370882.

Almost surely, 2^214203043 is an apocalyptic number.

214203043 is a deficient number, since it is larger than the sum of its proper divisors (13341673).

214203043 is an equidigital number, since it uses as much as digits as its factorization.

214203043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741221 (or 741204 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 214203043 is about 14635.6770598425. The cubic root of 214203043 is about 598.3315154924.

Adding to 214203043 its reverse (340302412), we get a palindrome (554505455).

The spelling of 214203043 in words is "two hundred fourteen million, two hundred three thousand, forty-three".