169114920 has 192 divisors, whose sum is σ = 569203200. Its totient is φ = 40135680.

The previous prime is 169114909. The next prime is 169114931. The reversal of 169114920 is 29411961.

169114920 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (169114909) and next prime (169114931).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 628546 + ... + 628814.

It is an arithmetic number, because the mean of its divisors is an integer number (2964600).

Almost surely, 2^169114920 is an apocalyptic number.

169114920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 169114920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284601600).

169114920 is an abundant number, since it is smaller than the sum of its proper divisors (400088280).

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

169114920 is a wasteful number, since it uses less digits than its factorization.

169114920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 169114920 is about 13004.4192488554. The cubic root of 169114920 is about 553.0027718688.

The spelling of 169114920 in words is "one hundred sixty-nine million, one hundred fourteen thousand, nine hundred twenty".