4030339 has 2 divisors, whose sum is σ = 4030340. Its totient is φ = 4030338.

The previous prime is 4030321. The next prime is 4030357. The reversal of 4030339 is 9330304.

It is a balanced prime because it is at equal distance from previous prime (4030321) and next prime (4030357).

It is a cyclic number.

It is not a de Polignac number, because 4030339 - 2¹³ = 4022147 is a prime.

It is equal to p₂₈₅₁₅₁ and since 4030339 and 285151 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (4030319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015169 + 2015170.

It is an arithmetic number, because the mean of its divisors is an integer number (2015170).

Almost surely, 2^4030339 is an apocalyptic number.

4030339 is a deficient number, since it is larger than the sum of its proper divisors (1).

4030339 is an equidigital number, since it uses as much as digits as its factorization.

4030339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 4030339 is about 2007.5704221770. The cubic root of 4030339 is about 159.1404294475.

The spelling of 4030339 in words is "four million, thirty thousand, three hundred thirty-nine".