2734148 has 24 divisors (see below), whose sum is σ = 5056128. Its totient is φ = 1291136.

The previous prime is 2734141. The next prime is 2734153. The reversal of 2734148 is 8414372.

It is a self number, because there is not a number n which added to its sum of digits gives 2734148.

It is not an unprimeable number, because it can be changed into a prime (2734141) 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, 10265 + ... + 10527.

It is an arithmetic number, because the mean of its divisors is an integer number (210672).

2^2734148 is an apocalyptic number.

It is an amenable number.

2734148 is a deficient number, since it is larger than the sum of its proper divisors (2321980).

2734148 is a wasteful number, since it uses less digits than its factorization.

2734148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403 (or 401 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 2734148 is about 1653.5259296425. The cubic root of 2734148 is about 139.8322480548.

It can be divided in two parts, 2734 and 148, that added together give a palindrome (2882).

The spelling of 2734148 in words is "two million, seven hundred thirty-four thousand, one hundred forty-eight".