274393064 has 32 divisors (see below), whose sum is σ = 562161600. Its totient is φ = 124523520.

The previous prime is 274393037. The next prime is 274393069. The reversal of 274393064 is 460393472.

274393064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (274393069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61832 + ... + 66120.

It is an arithmetic number, because the mean of its divisors is an integer number (17567550).

Almost surely, 2^274393064 is an apocalyptic number.

It is an amenable number.

274393064 is an abundant number, since it is smaller than the sum of its proper divisors (287768536).

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

274393064 is a wasteful number, since it uses less digits than its factorization.

274393064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033 (or 5029 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 274393064 is about 16564.8140345734. The cubic root of 274393064 is about 649.8169614794.

It can be divided in two parts, 27439 and 3064, that added together give a palindrome (30503).

The spelling of 274393064 in words is "two hundred seventy-four million, three hundred ninety-three thousand, sixty-four".