3454000 has 80 divisors (see below), whose sum is σ = 9169056. Its totient is φ = 1248000.

The previous prime is 3453997. The next prime is 3454013. The reversal of 3454000 is 4543.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21922 + ... + 22078.

Almost surely, 2^3454000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3454000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4584528).

3454000 is an abundant number, since it is smaller than the sum of its proper divisors (5715056).

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

3454000 is a wasteful number, since it uses less digits than its factorization.

3454000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 3454000 is about 1858.4940139801. The cubic root of 3454000 is about 151.1613555205.

Adding to 3454000 its reverse (4543), we get a palindrome (3458543).

The spelling of 3454000 in words is "three million, four hundred fifty-four thousand".