162342054 has 24 divisors (see below), whose sum is σ = 401990160. Its totient is φ = 46383408.

The previous prime is 162342053. The next prime is 162342067. The reversal of 162342054 is 450243261.

162342054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162342053) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 644089 + ... + 644340.

It is an arithmetic number, because the mean of its divisors is an integer number (16749590).

Almost surely, 2^162342054 is an apocalyptic number.

162342054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

162342054 is an abundant number, since it is smaller than the sum of its proper divisors (239648106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162342054 is a wasteful number, since it uses less digits than its factorization.

162342054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288444 (or 1288441 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 162342054 is about 12741.3521260500. The cubic root of 162342054 is about 545.5195830479.

The spelling of 162342054 in words is "one hundred sixty-two million, three hundred forty-two thousand, fifty-four".