164341340 has 48 divisors (see below), whose sum is σ = 353862432. Its totient is φ = 64087296.

The previous prime is 164341321. The next prime is 164341349. The reversal of 164341340 is 43143461.

164341340 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 (164341349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208427 + ... + 209213.

It is an arithmetic number, because the mean of its divisors is an integer number (7372134).

Almost surely, 2^164341340 is an apocalyptic number.

164341340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164341340 is an abundant number, since it is smaller than the sum of its proper divisors (189521092).

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

164341340 is a wasteful number, since it uses less digits than its factorization.

164341340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046 (or 1044 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 164341340 is about 12819.5686354885. The cubic root of 164341340 is about 547.7498591981.

The spelling of 164341340 in words is "one hundred sixty-four million, three hundred forty-one thousand, three hundred forty".