3453434 has 8 divisors (see below), whose sum is σ = 5189268. Its totient is φ = 1723680.

The previous prime is 3453409. The next prime is 3453451. The reversal of 3453434 is 4343543.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3411409 + 42025 = 1847^2 + 205^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 374 + ... + 2654.

Almost surely, 2^3453434 is an apocalyptic number.

3453434 is a deficient number, since it is larger than the sum of its proper divisors (1735834).

3453434 is a wasteful number, since it uses less digits than its factorization.

3453434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040.

The product of its digits is 8640, while the sum is 26.

The square root of 3453434 is about 1858.3417339123. The cubic root of 3453434 is about 151.1530982342.

Adding to 3453434 its reverse (4343543), we get a palindrome (7796977).

The spelling of 3453434 in words is "three million, four hundred fifty-three thousand, four hundred thirty-four".