3454530 has 16 divisors (see below), whose sum is σ = 8290944. Its totient is φ = 921200.

The previous prime is 3454511. The next prime is 3454541. The reversal of 3454530 is 354543.

It is a happy number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3454530.

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, 57546 + ... + 57605.

It is an arithmetic number, because the mean of its divisors is an integer number (518184).

Almost surely, 2^3454530 is an apocalyptic number.

3454530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3454530 is an abundant number, since it is smaller than the sum of its proper divisors (4836414).

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

3454530 is a wasteful number, since it uses less digits than its factorization.

3454530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115161.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 3454530 is about 1858.6365970786. The cubic root of 3454530 is about 151.1690867906.

Subtracting from 3454530 its sum of digits (24), we obtain a triangular number (3454506 = T₂₆₂₈).

The spelling of 3454530 in words is "three million, four hundred fifty-four thousand, five hundred thirty".