275341080 has 256 divisors, whose sum is σ = 995328000. Its totient is φ = 59609088.

The previous prime is 275341063. The next prime is 275341081. The reversal of 275341080 is 80143572.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275341081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2167977 + ... + 2168103.

It is an arithmetic number, because the mean of its divisors is an integer number (3888000).

Almost surely, 2^275341080 is an apocalyptic number.

275341080 is a gapful number since it is divisible by the number (20) 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 275341080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497664000).

275341080 is an abundant number, since it is smaller than the sum of its proper divisors (719986920).

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

275341080 is a wasteful number, since it uses less digits than its factorization.

275341080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 275341080 is about 16593.4047139217. The cubic root of 275341080 is about 650.5644643087.

The spelling of 275341080 in words is "two hundred seventy-five million, three hundred forty-one thousand, eighty".