1064396029 has 2 divisors, whose sum is σ = 1064396030. Its totient is φ = 1064396028.

The previous prime is 1064396023. The next prime is 1064396033. The reversal of 1064396029 is 9206934601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 907395129 + 157000900 = 30123^2 + 12530^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1064396029 is a prime.

It is a super-2 number, since 2×1064396029² = 2265877813101937682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064395982 and 1064396000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1064396023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532198014 + 532198015.

It is an arithmetic number, because the mean of its divisors is an integer number (532198015).

Almost surely, 2^1064396029 is an apocalyptic number.

It is an amenable number.

1064396029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064396029 is an equidigital number, since it uses as much as digits as its factorization.

1064396029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 1064396029 is about 32625.0828198183. The cubic root of 1064396029 is about 1021.0203901952.

The spelling of 1064396029 in words is "one billion, sixty-four million, three hundred ninety-six thousand, twenty-nine".