4549234 has 8 divisors (see below), whose sum is σ = 7225308. Its totient is φ = 2140800.

The previous prime is 4549229. The next prime is 4549241. The reversal of 4549234 is 4329454.

4549234 = T₁₇₄₀ + T₁₇₄₁ + T₁₇₄₂.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3598609 + 950625 = 1897^2 + 975^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4549196 and 4549205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66867 + ... + 66934.

Almost surely, 2^4549234 is an apocalyptic number.

4549234 is the 1742-nd centered triangular number.

4549234 is a deficient number, since it is larger than the sum of its proper divisors (2676074).

4549234 is a wasteful number, since it uses less digits than its factorization.

4549234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133820.

The product of its digits is 17280, while the sum is 31.

The square root of 4549234 is about 2132.8933400431. The cubic root of 4549234 is about 165.6962801766.

The spelling of 4549234 in words is "four million, five hundred forty-nine thousand, two hundred thirty-four".