214123534 has 8 divisors (see below), whose sum is σ = 340078608. Its totient is φ = 100764000.

The previous prime is 214123519. The next prime is 214123549. The reversal of 214123534 is 435321412.

It is an interprime number because it is at equal distance from previous prime (214123519) and next prime (214123549).

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 = 214123499 and 214123508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3148842 + ... + 3148909.

It is an arithmetic number, because the mean of its divisors is an integer number (42509826).

Almost surely, 2^214123534 is an apocalyptic number.

214123534 is a deficient number, since it is larger than the sum of its proper divisors (125955074).

214123534 is a wasteful number, since it uses less digits than its factorization.

214123534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6297770.

The product of its digits is 2880, while the sum is 25.

The square root of 214123534 is about 14632.9605343553. The cubic root of 214123534 is about 598.2574757292.

Adding to 214123534 its reverse (435321412), we get a palindrome (649444946).

The spelling of 214123534 in words is "two hundred fourteen million, one hundred twenty-three thousand, five hundred thirty-four".