162243914 has 8 divisors (see below), whose sum is σ = 278132448. Its totient is φ = 69533100.

The previous prime is 162243901. The next prime is 162243919. The reversal of 162243914 is 419342261.

162243914 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 a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (162243919) 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, 5794412 + ... + 5794439.

It is an arithmetic number, because the mean of its divisors is an integer number (34766556).

Almost surely, 2^162243914 is an apocalyptic number.

162243914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

162243914 is a deficient number, since it is larger than the sum of its proper divisors (115888534).

162243914 is a wasteful number, since it uses less digits than its factorization.

162243914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11588860.

The product of its digits is 10368, while the sum is 32.

The square root of 162243914 is about 12737.5003042198. The cubic root of 162243914 is about 545.4096339571.

The spelling of 162243914 in words is "one hundred sixty-two million, two hundred forty-three thousand, nine hundred fourteen".