1300132442 has 8 divisors (see below), whose sum is σ = 2228798496. Its totient is φ = 557199612.

The previous prime is 1300132439. The next prime is 1300132447. The reversal of 1300132442 is 2442310031.

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

It is not an unprimeable number, because it can be changed into a prime (1300132447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46433288 + ... + 46433315.

It is an arithmetic number, because the mean of its divisors is an integer number (278599812).

Almost surely, 2^1300132442 is an apocalyptic number.

1300132442 is a deficient number, since it is larger than the sum of its proper divisors (928666054).

1300132442 is an equidigital number, since it uses as much as digits as its factorization.

1300132442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92866612.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1300132442 is about 36057.3493479485. The cubic root of 1300132442 is about 1091.4299449452.

Adding to 1300132442 its reverse (2442310031), we get a palindrome (3742442473).

The spelling of 1300132442 in words is "one billion, three hundred million, one hundred thirty-two thousand, four hundred forty-two".