164231260 has 12 divisors (see below), whose sum is σ = 344885688. Its totient is φ = 65692496.

The previous prime is 164231213. The next prime is 164231267. The reversal of 164231260 is 62132461.

It is a super-2 number, since 2×164231260² = 53943813522375200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164231267) 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, 4105762 + ... + 4105801.

It is an arithmetic number, because the mean of its divisors is an integer number (28740474).

Almost surely, 2^164231260 is an apocalyptic number.

164231260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164231260 is an abundant number, since it is smaller than the sum of its proper divisors (180654428).

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

164231260 is a wasteful number, since it uses less digits than its factorization.

164231260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8211572 (or 8211570 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 164231260 is about 12815.2744800882. The cubic root of 164231260 is about 547.6275329630.

The spelling of 164231260 in words is "one hundred sixty-four million, two hundred thirty-one thousand, two hundred sixty".