3438488 has 32 divisors (see below), whose sum is σ = 6914160. Its totient is φ = 1597440.

The previous prime is 3438469. The next prime is 3438511. The reversal of 3438488 is 8848343.

3438488 is nontrivially palindromic in base 3.

3438488 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3438488² = 23646399452288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17720 + ... + 17912.

Almost surely, 2^3438488 is an apocalyptic number.

It is an amenable number.

3438488 is an abundant number, since it is smaller than the sum of its proper divisors (3475672).

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

3438488 is a wasteful number, since it uses less digits than its factorization.

3438488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 343 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 3438488 is about 1854.3160464171. The cubic root of 3438488 is about 150.9347261113.

The spelling of 3438488 in words is "three million, four hundred thirty-eight thousand, four hundred eighty-eight".