32142214 has 8 divisors (see below), whose sum is σ = 51922080. Its totient is φ = 14834856.

The previous prime is 32142193. The next prime is 32142217. The reversal of 32142214 is 41224123.

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 = 32142191 and 32142200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32142217) 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, 618094 + ... + 618145.

It is an arithmetic number, because the mean of its divisors is an integer number (6490260).

Almost surely, 2^32142214 is an apocalyptic number.

32142214 is a deficient number, since it is larger than the sum of its proper divisors (19779866).

32142214 is a wasteful number, since it uses less digits than its factorization.

32142214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236254.

The product of its digits is 384, while the sum is 19.

The square root of 32142214 is about 5669.4103749861. The cubic root of 32142214 is about 317.9498292486.

Adding to 32142214 its reverse (41224123), we get a palindrome (73366337).

The spelling of 32142214 in words is "thirty-two million, one hundred forty-two thousand, two hundred fourteen".