3438494 has 8 divisors (see below), whose sum is σ = 5166480. Its totient is φ = 1716336.

The previous prime is 3438469. The next prime is 3438511. The reversal of 3438494 is 4948343.

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

It is a plaindrome in base 16.

It is a congruent number.

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, 602 + ... + 2690.

It is an arithmetic number, because the mean of its divisors is an integer number (645810).

Almost surely, 2^3438494 is an apocalyptic number.

3438494 is a deficient number, since it is larger than the sum of its proper divisors (1727986).

3438494 is a wasteful number, since it uses less digits than its factorization.

3438494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914.

The product of its digits is 41472, while the sum is 35.

The square root of 3438494 is about 1854.3176642636. The cubic root of 3438494 is about 150.9348139026.

The spelling of 3438494 in words is "three million, four hundred thirty-eight thousand, four hundred ninety-four".