662134222 has 8 divisors (see below), whose sum is σ = 1003440816. Its totient is φ = 327653952.

The previous prime is 662134219. The next prime is 662134229. The reversal of 662134222 is 222431266.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662134229) 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, 1706338 + ... + 1706725.

It is an arithmetic number, because the mean of its divisors is an integer number (125430102).

Almost surely, 2^662134222 is an apocalyptic number.

662134222 is a deficient number, since it is larger than the sum of its proper divisors (341306594).

662134222 is a wasteful number, since it uses less digits than its factorization.

662134222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413162.

The product of its digits is 6912, while the sum is 28.

The square root of 662134222 is about 25731.9688714253. The cubic root of 662134222 is about 871.5962336515.

Adding to 662134222 its reverse (222431266), we get a palindrome (884565488).

The spelling of 662134222 in words is "six hundred sixty-two million, one hundred thirty-four thousand, two hundred twenty-two".