162229841 has 8 divisors (see below), whose sum is σ = 167618880. Its totient is φ = 156914352.

The previous prime is 162229831. The next prime is 162229843. The reversal of 162229841 is 148922261.

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

It is a cyclic number.

It is not a de Polignac number, because 162229841 - 2¹⁰ = 162228817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (162229843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13886 + ... + 22743.

It is an arithmetic number, because the mean of its divisors is an integer number (20952360).

Almost surely, 2^162229841 is an apocalyptic number.

It is an amenable number.

162229841 is a deficient number, since it is larger than the sum of its proper divisors (5389039).

162229841 is a wasteful number, since it uses less digits than its factorization.

162229841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36775.

The product of its digits is 13824, while the sum is 35.

The square root of 162229841 is about 12736.9478683082. The cubic root of 162229841 is about 545.3938639321.

The spelling of 162229841 in words is "one hundred sixty-two million, two hundred twenty-nine thousand, eight hundred forty-one".