3043402 has 8 divisors (see below), whose sum is σ = 4577796. Its totient is φ = 1517472.

The previous prime is 3043393. The next prime is 3043421. The reversal of 3043402 is 2043403.

It can be written as a sum of positive squares in 2 ways, for example, as 3031081 + 12321 = 1741^2 + 111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1123 + ... + 2710.

Almost surely, 2^3043402 is an apocalyptic number.

3043402 is a deficient number, since it is larger than the sum of its proper divisors (1534394).

3043402 is a wasteful number, since it uses less digits than its factorization.

3043402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3043402 is about 1744.5348950365. The cubic root of 3043402 is about 144.9171464831.

Adding to 3043402 its reverse (2043403), we get a palindrome (5086805).

Subtracting from 3043402 its reverse (2043403), we obtain a palindrome (999999).

The spelling of 3043402 in words is "three million, forty-three thousand, four hundred two".