3458018 has 8 divisors (see below), whose sum is σ = 5365980. Its totient is φ = 1669360.

The previous prime is 3457999. The next prime is 3458053. The reversal of 3458018 is 8108543.

3458018 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 2 ways, for example, as 3323329 + 134689 = 1823^2 + 367^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (29).

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 3 ways as a sum of consecutive naturals, for example, 29753 + ... + 29868.

Almost surely, 2^3458018 is an apocalyptic number.

3458018 is a deficient number, since it is larger than the sum of its proper divisors (1907962).

3458018 is a wasteful number, since it uses less digits than its factorization.

3458018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59652.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 3458018 is about 1859.5746825551. The cubic root of 3458018 is about 151.2199475843.

The spelling of 3458018 in words is "three million, four hundred fifty-eight thousand, eighteen".