214442032 has 60 divisors (see below), whose sum is σ = 494632776. Its totient is φ = 89752320.

The previous prime is 214441993. The next prime is 214442057. The reversal of 214442032 is 230244412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 214441994 and 214442012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30532 + ... + 36892.

Almost surely, 2^214442032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214442032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247316388).

214442032 is an abundant number, since it is smaller than the sum of its proper divisors (280190744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214442032 is a wasteful number, since it uses less digits than its factorization.

214442032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426 (or 6413 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 214442032 is about 14643.8393872645. The cubic root of 214442032 is about 598.5539547587.

Adding to 214442032 its reverse (230244412), we get a palindrome (444686444).

The spelling of 214442032 in words is "two hundred fourteen million, four hundred forty-two thousand, thirty-two".