2735428 has 6 divisors (see below), whose sum is σ = 4787006. Its totient is φ = 1367712.

The previous prime is 2735387. The next prime is 2735437. The reversal of 2735428 is 8245372.

2735428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2214144 + 521284 = 1488^2 + 722^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2735428.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341925 + ... + 341932.

2^2735428 is an apocalyptic number.

It is an amenable number.

2735428 is a deficient number, since it is larger than the sum of its proper divisors (2051578).

2735428 is a wasteful number, since it uses less digits than its factorization.

2735428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683861 (or 683859 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 2735428 is about 1653.9129360399. The cubic root of 2735428 is about 139.8540656196.

The spelling of 2735428 in words is "two million, seven hundred thirty-five thousand, four hundred twenty-eight".