4059739 has 4 divisors (see below), whose sum is σ = 4199760. Its totient is φ = 3919720.

The previous prime is 4059683. The next prime is 4059761. The reversal of 4059739 is 9379504.

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

It is a cyclic number.

It is not a de Polignac number, because 4059739 - 2⁹ = 4059227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4059698 and 4059707.

It is not an unprimeable number, because it can be changed into a prime (4059439) 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, 69967 + ... + 70024.

It is an arithmetic number, because the mean of its divisors is an integer number (1049940).

Almost surely, 2^4059739 is an apocalyptic number.

4059739 is a deficient number, since it is larger than the sum of its proper divisors (140021).

4059739 is a wasteful number, since it uses less digits than its factorization.

4059739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140020.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 4059739 is about 2014.8794008575. The cubic root of 4059739 is about 159.5264513934.

The spelling of 4059739 in words is "four million, fifty-nine thousand, seven hundred thirty-nine".