214212332 has 6 divisors (see below), whose sum is σ = 374871588. Its totient is φ = 107106164.

The previous prime is 214212329. The next prime is 214212337. The reversal of 214212332 is 233212412.

It is not an unprimeable number, because it can be changed into a prime (214212337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26776538 + ... + 26776545.

It is an arithmetic number, because the mean of its divisors is an integer number (62478598).

Almost surely, 2^214212332 is an apocalyptic number.

It is an amenable number.

214212332 is a deficient number, since it is larger than the sum of its proper divisors (160659256).

214212332 is a wasteful number, since it uses less digits than its factorization.

214212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53553087 (or 53553085 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 214212332 is about 14635.9943973753. The cubic root of 214212332 is about 598.3401643286.

Adding to 214212332 its reverse (233212412), we get a palindrome (447424744).

The spelling of 214212332 in words is "two hundred fourteen million, two hundred twelve thousand, three hundred thirty-two".