3451104 has 72 divisors (see below), whose sum is σ = 10260432. Its totient is φ = 1098240.

The previous prime is 3451099. The next prime is 3451111. The reversal of 3451104 is 4011543.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6364 + ... + 6884.

It is an arithmetic number, because the mean of its divisors is an integer number (142506).

Almost surely, 2^3451104 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 3451104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5130216).

3451104 is an abundant number, since it is smaller than the sum of its proper divisors (6809328).

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

3451104 is a wasteful number, since it uses less digits than its factorization.

3451104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3451104 is about 1857.7147251395. The cubic root of 3451104 is about 151.1190967201.

Adding to 3451104 its reverse (4011543), we get a palindrome (7462647).

The spelling of 3451104 in words is "three million, four hundred fifty-one thousand, one hundred four".