4445334 has 32 divisors (see below), whose sum is σ = 9953280. Its totient is φ = 1470600.

The previous prime is 4445333. The next prime is 4445387. The reversal of 4445334 is 4335444.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4445298 and 4445307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10099 + ... + 10529.

It is an arithmetic number, because the mean of its divisors is an integer number (311040).

Almost surely, 2^4445334 is an apocalyptic number.

4445334 is an abundant number, since it is smaller than the sum of its proper divisors (5507946).

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

4445334 is a wasteful number, since it uses less digits than its factorization.

4445334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 627 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 4445334 is about 2108.3960728478. The cubic root of 4445334 is about 164.4251067202.

It can be divided in two parts, 444 and 5334, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 4445334 in words is "four million, four hundred forty-five thousand, three hundred thirty-four".