1303424134 has 4 divisors (see below), whose sum is σ = 1955136204. Its totient is φ = 651712066.

The previous prime is 1303424131. The next prime is 1303424147. The reversal of 1303424134 is 4314243031.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1303424099 and 1303424108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303424131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325856032 + ... + 325856035.

It is an arithmetic number, because the mean of its divisors is an integer number (488784051).

Almost surely, 2^1303424134 is an apocalyptic number.

1303424134 is a deficient number, since it is larger than the sum of its proper divisors (651712070).

1303424134 is an equidigital number, since it uses as much as digits as its factorization.

1303424134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651712069.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1303424134 is about 36102.9657230538. The cubic root of 1303424134 is about 1092.3502674668.

Adding to 1303424134 its reverse (4314243031), we get a palindrome (5617667165).

The spelling of 1303424134 in words is "one billion, three hundred three million, four hundred twenty-four thousand, one hundred thirty-four".