741444 has 48 divisors (see below), whose sum is σ = 1947456. Its totient is φ = 217600.

The previous prime is 741431. The next prime is 741457. The reversal of 741444 is 444147.

741444 = T₁₀₆ + T₁₀₇ + ... + T₁₇₇.

It is an interprime number because it is at equal distance from previous prime (741431) and next prime (741457).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 741444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5344 + ... + 5480.

It is an arithmetic number, because the mean of its divisors is an integer number (40572).

2⁷⁴¹⁴⁴⁴ 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 741444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (973728).

741444 is an abundant number, since it is smaller than the sum of its proper divisors (1206012).

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

741444 is a wasteful number, since it uses less digits than its factorization.

741444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 194 counting only the distinct ones).

The product of its digits is 1792, while the sum is 24.

The square root of 741444 is about 861.0714256088. The cubic root of 741444 is about 90.5092122527.

The spelling of 741444 in words is "seven hundred forty-one thousand, four hundred forty-four", and thus it is an iban number.