1300512342 has 32 divisors (see below), whose sum is σ = 2898979200. Its totient is φ = 386529408.

The previous prime is 1300512313. The next prime is 1300512407. The reversal of 1300512342 is 2432150031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333592 + ... + 337467.

It is an arithmetic number, because the mean of its divisors is an integer number (90593100).

Almost surely, 2^1300512342 is an apocalyptic number.

1300512342 is an abundant number, since it is smaller than the sum of its proper divisors (1598466858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300512342 is a wasteful number, since it uses less digits than its factorization.

1300512342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671100.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1300512342 is about 36062.6169599490. The cubic root of 1300512342 is about 1091.5362402332.

Adding to 1300512342 its reverse (2432150031), we get a palindrome (3732662373).

The spelling of 1300512342 in words is "one billion, three hundred million, five hundred twelve thousand, three hundred forty-two".