274740096 has 128 divisors (see below), whose sum is σ = 764192160. Its totient is φ = 87367680.

The previous prime is 274740061. The next prime is 274740097. The reversal of 274740096 is 690047472.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274740097) 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, 866530 + ... + 866846.

Almost surely, 2^274740096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 274740096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (382096080).

274740096 is an abundant number, since it is smaller than the sum of its proper divisors (489452064).

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

274740096 is a wasteful number, since it uses less digits than its factorization.

274740096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 274740096 is about 16575.2856988952. The cubic root of 274740096 is about 650.0907928400.

The spelling of 274740096 in words is "two hundred seventy-four million, seven hundred forty thousand, ninety-six".