274327480 has 96 divisors (see below), whose sum is σ = 729075600. Its totient is φ = 92606976.

The previous prime is 274327477. The next prime is 274327483. The reversal of 274327480 is 84723472.

It is an interprime number because it is at equal distance from previous prime (274327477) and next prime (274327483).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274327483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130276 + ... + 132364.

Almost surely, 2^274327480 is an apocalyptic number.

274327480 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 274327480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364537800).

274327480 is an abundant number, since it is smaller than the sum of its proper divisors (454748120).

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

274327480 is a wasteful number, since it uses less digits than its factorization.

274327480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2181 (or 2170 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 274327480 is about 16562.8342985130. The cubic root of 274327480 is about 649.7651853996.

The spelling of 274327480 in words is "two hundred seventy-four million, three hundred twenty-seven thousand, four hundred eighty".