274472011 has 4 divisors (see below), whose sum is σ = 299424024. Its totient is φ = 249520000.

The previous prime is 274471997. The next prime is 274472017. The reversal of 274472011 is 110274472.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 274472011 - 2⁹ = 274471499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274472017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12475990 + ... + 12476011.

It is an arithmetic number, because the mean of its divisors is an integer number (74856006).

Almost surely, 2^274472011 is an apocalyptic number.

274472011 is a deficient number, since it is larger than the sum of its proper divisors (24952013).

274472011 is a wasteful number, since it uses less digits than its factorization.

274472011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24952012.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 274472011 is about 16567.1968359164. The cubic root of 274472011 is about 649.8792761988.

The spelling of 274472011 in words is "two hundred seventy-four million, four hundred seventy-two thousand, eleven".