161314016 has 24 divisors (see below), whose sum is σ = 319261824. Its totient is φ = 80231680.

The previous prime is 161314001. The next prime is 161314039. The reversal of 161314016 is 610413161.

161314016 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 161313982 and 161314000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7085 + ... + 19308.

It is an arithmetic number, because the mean of its divisors is an integer number (13302576).

Almost surely, 2^161314016 is an apocalyptic number.

161314016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

161314016 is a deficient number, since it is larger than the sum of its proper divisors (157947808).

161314016 is a wasteful number, since it uses less digits than its factorization.

161314016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26594 (or 26586 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 161314016 is about 12700.9454766171. The cubic root of 161314016 is about 544.3656351042.

Adding to 161314016 its reverse (610413161), we get a palindrome (771727177).

The spelling of 161314016 in words is "one hundred sixty-one million, three hundred fourteen thousand, sixteen".