213042014 has 8 divisors (see below), whose sum is σ = 319625328. Its totient is φ = 106500240.

The previous prime is 213042001. The next prime is 213042019. The reversal of 213042014 is 410240312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 213041983 and 213042001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213042019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12719 + ... + 24245.

It is an arithmetic number, because the mean of its divisors is an integer number (39953166).

Almost surely, 2^213042014 is an apocalyptic number.

213042014 is a deficient number, since it is larger than the sum of its proper divisors (106583314).

213042014 is a wasteful number, since it uses less digits than its factorization.

213042014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20770.

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

The square root of 213042014 is about 14595.9588242774. The cubic root of 213042014 is about 597.2485256765.

Adding to 213042014 its reverse (410240312), we get a palindrome (623282326).

It can be divided in two parts, 2130 and 42014, that added together give a palindrome (44144).

The spelling of 213042014 in words is "two hundred thirteen million, forty-two thousand, fourteen".