213714235 has 24 divisors (see below), whose sum is σ = 299033856. Its totient is φ = 146200320.

The previous prime is 213714211. The next prime is 213714239. The reversal of 213714235 is 532417312.

It is a de Polignac number, because none of the positive numbers 2^k-213714235 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213714239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144550 + ... + 146020.

It is an arithmetic number, because the mean of its divisors is an integer number (12459744).

Almost surely, 2^213714235 is an apocalyptic number.

213714235 is a deficient number, since it is larger than the sum of its proper divisors (85319621).

213714235 is a wasteful number, since it uses less digits than its factorization.

213714235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083 (or 2076 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 213714235 is about 14618.9683288528. The cubic root of 213714235 is about 597.8760411290.

The spelling of 213714235 in words is "two hundred thirteen million, seven hundred fourteen thousand, two hundred thirty-five".