4412739 has 4 divisors (see below), whose sum is σ = 5883656. Its totient is φ = 2941824.

The previous prime is 4412729. The next prime is 4412743. The reversal of 4412739 is 9372144.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4412739 - 2⁹ = 4412227 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4412719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735454 + ... + 735459.

It is an arithmetic number, because the mean of its divisors is an integer number (1470914).

Almost surely, 2^4412739 is an apocalyptic number.

4412739 is a deficient number, since it is larger than the sum of its proper divisors (1470917).

4412739 is a wasteful number, since it uses less digits than its factorization.

4412739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470916.

The product of its digits is 6048, while the sum is 30.

The square root of 4412739 is about 2100.6520416290. The cubic root of 4412739 is about 164.0222431659.

It can be divided in two parts, 4412 and 739, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 4412739 in words is "four million, four hundred twelve thousand, seven hundred thirty-nine".