3134450 has 48 divisors (see below), whose sum is σ = 6562080. Its totient is φ = 1104000.

The previous prime is 3134447. The next prime is 3134459. The reversal of 3134450 is 544313.

It is not an unprimeable number, because it can be changed into a prime (3134459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22481 + ... + 22619.

It is an arithmetic number, because the mean of its divisors is an integer number (136710).

Almost surely, 2^3134450 is an apocalyptic number.

3134450 is an abundant number, since it is smaller than the sum of its proper divisors (3427630).

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

3134450 is a wasteful number, since it uses less digits than its factorization.

3134450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3134450 is about 1770.4377989639. The cubic root of 3134450 is about 146.3481091043.

Adding to 3134450 its reverse (544313), we get a palindrome (3678763).

The spelling of 3134450 in words is "three million, one hundred thirty-four thousand, four hundred fifty".