1300242442 has 8 divisors (see below), whose sum is σ = 1950644736. Its totient is φ = 650027532.

The previous prime is 1300242421. The next prime is 1300242457. The reversal of 1300242442 is 2442420031.

It is a happy number.

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

It is a super-4 number, since 4×1300242442⁴ (a number of 38 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27978 + ... + 58165.

It is an arithmetic number, because the mean of its divisors is an integer number (243830592).

Almost surely, 2^1300242442 is an apocalyptic number.

1300242442 is a deficient number, since it is larger than the sum of its proper divisors (650402294).

1300242442 is an equidigital number, since it uses as much as digits as its factorization.

1300242442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93692.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1300242442 is about 36058.8746635277. The cubic root of 1300242442 is about 1091.4607248627.

Adding to 1300242442 its reverse (2442420031), we get a palindrome (3742662473).

The spelling of 1300242442 in words is "one billion, three hundred million, two hundred forty-two thousand, four hundred forty-two".