230142662 has 8 divisors (see below), whose sum is σ = 348440616. Its totient is φ = 113995792.

The previous prime is 230142659. The next prime is 230142683. The reversal of 230142662 is 266241032.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537503 + ... + 537930.

It is an arithmetic number, because the mean of its divisors is an integer number (43555077).

Almost surely, 2^230142662 is an apocalyptic number.

230142662 is a deficient number, since it is larger than the sum of its proper divisors (118297954).

230142662 is a wasteful number, since it uses less digits than its factorization.

230142662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075542.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 230142662 is about 15170.4535858359. The cubic root of 230142662 is about 612.8192195245.

Adding to 230142662 its reverse (266241032), we get a palindrome (496383694).

The spelling of 230142662 in words is "two hundred thirty million, one hundred forty-two thousand, six hundred sixty-two".