213614 has 12 divisors (see below), whose sum is σ = 334464. Its totient is φ = 102312.

The previous prime is 213613. The next prime is 213623. The reversal of 213614 is 416312.

213614 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 213592 and 213601.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 213614.

It is not an unprimeable number, because it can be changed into a prime (213611) 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, 1619 + ... + 1745.

It is an arithmetic number, because the mean of its divisors is an integer number (27872).

2²¹³⁶¹⁴ is an apocalyptic number.

213614 is a deficient number, since it is larger than the sum of its proper divisors (120850).

213614 is a wasteful number, since it uses less digits than its factorization.

213614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 158 counting only the distinct ones).

The product of its digits is 144, while the sum is 17.

The square root of 213614 is about 462.1839460648. The cubic root of 213614 is about 59.7782555738.

Adding to 213614 its reverse (416312), we get a palindrome (629926).

The spelling of 213614 in words is "two hundred thirteen thousand, six hundred fourteen".