162616434 has 16 divisors (see below), whose sum is σ = 326776800. Its totient is φ = 53948160.

The previous prime is 162616429. The next prime is 162616453. The reversal of 162616434 is 434616261.

It is a junction number, because it is equal to n+sod(n) for n = 162616395 and 162616404.

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 7 ways as a sum of consecutive naturals, for example, 62959 + ... + 65490.

It is an arithmetic number, because the mean of its divisors is an integer number (20423550).

Almost surely, 2^162616434 is an apocalyptic number.

162616434 is an abundant number, since it is smaller than the sum of its proper divisors (164160366).

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

162616434 is a wasteful number, since it uses less digits than its factorization.

162616434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128665.

The product of its digits is 20736, while the sum is 33.

The square root of 162616434 is about 12752.1148834223. The cubic root of 162616434 is about 545.8267439926.

The spelling of 162616434 in words is "one hundred sixty-two million, six hundred sixteen thousand, four hundred thirty-four".