3453394 has 16 divisors (see below), whose sum is σ = 5983488. Its totient is φ = 1464192.

The previous prime is 3453379. The next prime is 3453403. The reversal of 3453394 is 4933543.

3453394 is nontrivially palindromic in base 13.

3453394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 87 + ... + 2629.

It is an arithmetic number, because the mean of its divisors is an integer number (373968).

Almost surely, 2^3453394 is an apocalyptic number.

3453394 is a deficient number, since it is larger than the sum of its proper divisors (2530094).

3453394 is a wasteful number, since it uses less digits than its factorization.

3453394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649.

The product of its digits is 19440, while the sum is 31.

The square root of 3453394 is about 1858.3309715979. The cubic root of 3453394 is about 151.1525146463.

The spelling of 3453394 in words is "three million, four hundred fifty-three thousand, three hundred ninety-four".