162042235 has 8 divisors (see below), whose sum is σ = 197189856. Its totient is φ = 127807680.

The previous prime is 162042233. The next prime is 162042263. The reversal of 162042235 is 532240261.

162042235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 162042235 - 2¹ = 162042233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162042233) 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, 227874 + ... + 228583.

It is an arithmetic number, because the mean of its divisors is an integer number (24648732).

Almost surely, 2^162042235 is an apocalyptic number.

162042235 is a deficient number, since it is larger than the sum of its proper divisors (35147621).

162042235 is an equidigital number, since it uses as much as digits as its factorization.

162042235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456533.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 162042235 is about 12729.5811007275. The cubic root of 162042235 is about 545.1835478618.

Adding to 162042235 its reverse (532240261), we get a palindrome (694282496).

The spelling of 162042235 in words is "one hundred sixty-two million, forty-two thousand, two hundred thirty-five".