1342530005 has 8 divisors (see below), whose sum is σ = 1611422424. Its totient is φ = 1073766400.

The previous prime is 1342529959. The next prime is 1342530011. The reversal of 1342530005 is 5000352431.

It can be written as a sum of positive squares in 4 ways, for example, as 424318801 + 918211204 = 20599^2 + 30302^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1342530005 - 2¹⁶ = 1342464469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7556 + ... + 52365.

It is an arithmetic number, because the mean of its divisors is an integer number (201427803).

Almost surely, 2^1342530005 is an apocalyptic number.

It is an amenable number.

1342530005 is a deficient number, since it is larger than the sum of its proper divisors (268892419).

1342530005 is an equidigital number, since it uses as much as digits as its factorization.

1342530005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64407.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1342530005 is about 36640.5513741265. The cubic root of 1342530005 is about 1103.1671820361.

Adding to 1342530005 its reverse (5000352431), we get a palindrome (6342882436).

The spelling of 1342530005 in words is "one billion, three hundred forty-two million, five hundred thirty thousand, five".