274012102 has 32 divisors (see below), whose sum is σ = 518220864. Its totient is φ = 105753600.

The previous prime is 274012093. The next prime is 274012117. The reversal of 274012102 is 201210472.

It is a happy number.

274012102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 274012102.

It is a congruent number.

It is an unprimeable number.

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, 10899 + ... + 25822.

It is an arithmetic number, because the mean of its divisors is an integer number (16194402).

Almost surely, 2^274012102 is an apocalyptic number.

274012102 is a deficient number, since it is larger than the sum of its proper divisors (244208762).

274012102 is a wasteful number, since it uses less digits than its factorization.

274012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36784.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 274012102 is about 16553.3109074892. The cubic root of 274012102 is about 649.5160911133.

Adding to 274012102 its reverse (201210472), we get a palindrome (475222574).

The spelling of 274012102 in words is "two hundred seventy-four million, twelve thousand, one hundred two".