3469418 has 4 divisors (see below), whose sum is σ = 5204130. Its totient is φ = 1734708.

The previous prime is 3469393. The next prime is 3469421. The reversal of 3469418 is 8149643.

3469418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8149643 = 1627 ⋅5009.

It can be written as a sum of positive squares in only one way, i.e., 2199289 + 1270129 = 1483^2 + 1127^2 .

It is a super-2 number, since 2×3469418² = 24073722517448, which contains 22 as substring.

It is a Curzon number.

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, 867353 + ... + 867356.

Almost surely, 2^3469418 is an apocalyptic number.

3469418 is a deficient number, since it is larger than the sum of its proper divisors (1734712).

3469418 is a wasteful number, since it uses less digits than its factorization.

3469418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734711.

The product of its digits is 20736, while the sum is 35.

The square root of 3469418 is about 1862.6373774839. The cubic root of 3469418 is about 151.3859402107.

The spelling of 3469418 in words is "three million, four hundred sixty-nine thousand, four hundred eighteen".