162662342 has 8 divisors (see below), whose sum is σ = 245455056. Its totient is φ = 80843992.

The previous prime is 162662329. The next prime is 162662359. The reversal of 162662342 is 243266261.

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 = 162662299 and 162662308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243173 + ... + 243840.

It is an arithmetic number, because the mean of its divisors is an integer number (30681882).

Almost surely, 2^162662342 is an apocalyptic number.

162662342 is a deficient number, since it is larger than the sum of its proper divisors (82792714).

162662342 is a wasteful number, since it uses less digits than its factorization.

162662342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487182.

The product of its digits is 20736, while the sum is 32.

The square root of 162662342 is about 12753.9147715515. The cubic root of 162662342 is about 545.8781030013.

The spelling of 162662342 in words is "one hundred sixty-two million, six hundred sixty-two thousand, three hundred forty-two".