162427316 has 12 divisors (see below), whose sum is σ = 300968388. Its totient is φ = 76436352.

The previous prime is 162427277. The next prime is 162427319. The reversal of 162427316 is 613724261.

It can be written as a sum of positive squares in 2 ways, for example, as 130051216 + 32376100 = 11404^2 + 5690^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162427319) 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, 1194251 + ... + 1194386.

It is an arithmetic number, because the mean of its divisors is an integer number (25080699).

Almost surely, 2^162427316 is an apocalyptic number.

It is an amenable number.

162427316 is a deficient number, since it is larger than the sum of its proper divisors (138541072).

162427316 is a wasteful number, since it uses less digits than its factorization.

162427316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388658 (or 2388656 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 162427316 is about 12744.6975640852. The cubic root of 162427316 is about 545.6150685762.

The spelling of 162427316 in words is "one hundred sixty-two million, four hundred twenty-seven thousand, three hundred sixteen".