1301442434 has 8 divisors (see below), whose sum is σ = 2015136768. Its totient is φ = 629730180.

The previous prime is 1301442433. The next prime is 1301442481. The reversal of 1301442434 is 4342441031.

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 (1301442431) 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, 10495442 + ... + 10495565.

It is an arithmetic number, because the mean of its divisors is an integer number (251892096).

Almost surely, 2^1301442434 is an apocalyptic number.

1301442434 is a deficient number, since it is larger than the sum of its proper divisors (713694334).

1301442434 is a wasteful number, since it uses less digits than its factorization.

1301442434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20991040.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1301442434 is about 36075.5101696428. The cubic root of 1301442434 is about 1091.7963908334.

Adding to 1301442434 its reverse (4342441031), we get a palindrome (5643883465).

The spelling of 1301442434 in words is "one billion, three hundred one million, four hundred forty-two thousand, four hundred thirty-four".