1024134469 has 2 divisors, whose sum is σ = 1024134470. Its totient is φ = 1024134468.

The previous prime is 1024134431. The next prime is 1024134473. The reversal of 1024134469 is 9644314201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 868009444 + 156125025 = 29462^2 + 12495^2 .

It is an emirp because it is prime and its reverse (9644314201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1024134469 - 2¹⁷ = 1024003397 is a prime.

It is a super-2 number, since 2×1024134469² = 2097702821187823922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1024134499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512067234 + 512067235.

It is an arithmetic number, because the mean of its divisors is an integer number (512067235).

Almost surely, 2^1024134469 is an apocalyptic number.

It is an amenable number.

1024134469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024134469 is an equidigital number, since it uses as much as digits as its factorization.

1024134469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 1024134469 is about 32002.1010091525. The cubic root of 1024134469 is about 1007.9809578608.

The spelling of 1024134469 in words is "one billion, twenty-four million, one hundred thirty-four thousand, four hundred sixty-nine".