469304039 has 2 divisors, whose sum is σ = 469304040. Its totient is φ = 469304038.

The previous prime is 469304027. The next prime is 469304053. The reversal of 469304039 is 930403964.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-469304039 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 469303993 and 469304011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469304089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234652019 + 234652020.

It is an arithmetic number, because the mean of its divisors is an integer number (234652020).

Almost surely, 2^469304039 is an apocalyptic number.

469304039 is a deficient number, since it is larger than the sum of its proper divisors (1).

469304039 is an equidigital number, since it uses as much as digits as its factorization.

469304039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 469304039 is about 21663.4262987183. The cubic root of 469304039 is about 777.1140554097.

The spelling of 469304039 in words is "four hundred sixty-nine million, three hundred four thousand, thirty-nine".