3458634 has 8 divisors (see below), whose sum is σ = 6917280. Its totient is φ = 1152876.

The previous prime is 3458617. The next prime is 3458641. The reversal of 3458634 is 4368543.

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

3458634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3458595 and 3458604.

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, 288214 + ... + 288225.

It is an arithmetic number, because the mean of its divisors is an integer number (864660).

Almost surely, 2^3458634 is an apocalyptic number.

3458634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3458634 is a wasteful number, since it uses less digits than its factorization.

3458634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576444.

The product of its digits is 34560, while the sum is 33.

The square root of 3458634 is about 1859.7403044511. The cubic root of 3458634 is about 151.2289263265.

Subtracting 3458634 from its reverse (4368543), we obtain a palindrome (909909).

The spelling of 3458634 in words is "three million, four hundred fifty-eight thousand, six hundred thirty-four".