1300041442 has 48 divisors (see below), whose sum is σ = 2411292888. Its totient is φ = 522332160.

The previous prime is 1300041437. The next prime is 1300041467. The reversal of 1300041442 is 2441400031.

It can be written as a sum of positive squares in 4 ways, for example, as 1151177041 + 148864401 = 33929^2 + 12201^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 466758 + ... + 469534.

Almost surely, 2^1300041442 is an apocalyptic number.

1300041442 is a deficient number, since it is larger than the sum of its proper divisors (1111251446).

1300041442 is a wasteful number, since it uses less digits than its factorization.

1300041442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091 (or 3084 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1300041442 is about 36056.0874471981. The cubic root of 1300041442 is about 1091.4044802466.

Adding to 1300041442 its reverse (2441400031), we get a palindrome (3741441473).

The spelling of 1300041442 in words is "one billion, three hundred million, forty-one thousand, four hundred forty-two".