214333436 has 12 divisors (see below), whose sum is σ = 375215400. Its totient is φ = 107129040.

The previous prime is 214333429. The next prime is 214333447. The reversal of 214333436 is 634333412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 214333399 and 214333408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6290 + ... + 21638.

It is an arithmetic number, because the mean of its divisors is an integer number (31267950).

Almost surely, 2^214333436 is an apocalyptic number.

It is an amenable number.

214333436 is a deficient number, since it is larger than the sum of its proper divisors (160881964).

214333436 is a wasteful number, since it uses less digits than its factorization.

214333436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18844 (or 18842 counting only the distinct ones).

The product of its digits is 15552, while the sum is 29.

The square root of 214333436 is about 14640.1310103428. The cubic root of 214333436 is about 598.4528994135.

Adding to 214333436 its reverse (634333412), we get a palindrome (848666848).

The spelling of 214333436 in words is "two hundred fourteen million, three hundred thirty-three thousand, four hundred thirty-six".