274099764 has 48 divisors (see below), whose sum is σ = 664211520. Its totient is φ = 87870720.

The previous prime is 274099741. The next prime is 274099769. The reversal of 274099764 is 467990472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274099769) 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 15 ways as a sum of consecutive naturals, for example, 96387 + ... + 99189.

It is an arithmetic number, because the mean of its divisors is an integer number (13837740).

Almost surely, 2^274099764 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 274099764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332105760).

274099764 is an abundant number, since it is smaller than the sum of its proper divisors (390111756).

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

274099764 is a wasteful number, since it uses less digits than its factorization.

274099764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120 (or 3118 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 274099764 is about 16555.9585648189. The cubic root of 274099764 is about 649.5853481624.

It can be divided in two parts, 27409 and 9764, that added together give a palindrome (37173).

The spelling of 274099764 in words is "two hundred seventy-four million, ninety-nine thousand, seven hundred sixty-four".