3518434 has 8 divisors (see below), whose sum is σ = 5316588. Its totient is φ = 1746240.

The previous prime is 3518387. The next prime is 3518447. The reversal of 3518434 is 4348153.

It can be written as a sum of positive squares in 2 ways, for example, as 3515625 + 2809 = 1875^2 + 53^2 .

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, 6147 + ... + 6694.

Almost surely, 2^3518434 is an apocalyptic number.

3518434 is a deficient number, since it is larger than the sum of its proper divisors (1798154).

3518434 is a wasteful number, since it uses less digits than its factorization.

3518434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12980.

The product of its digits is 5760, while the sum is 28.

The square root of 3518434 is about 1875.7489170995. The cubic root of 3518434 is about 152.0955366618.

The spelling of 3518434 in words is "three million, five hundred eighteen thousand, four hundred thirty-four".