1303424350 has 12 divisors (see below), whose sum is σ = 2424369384. Its totient is φ = 521369720.

The previous prime is 1303424347. The next prime is 1303424359. The reversal of 1303424350 is 534243031.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303424359) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 13034194 + ... + 13034293.

It is an arithmetic number, because the mean of its divisors is an integer number (202030782).

Almost surely, 2^1303424350 is an apocalyptic number.

1303424350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303424350 is a deficient number, since it is larger than the sum of its proper divisors (1120945034).

1303424350 is a wasteful number, since it uses less digits than its factorization.

1303424350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26068499 (or 26068494 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1303424350 is about 36102.9687144977. The cubic root of 1303424350 is about 1092.3503278072.

Adding to 1303424350 its reverse (534243031), we get a palindrome (1837667381).

The spelling of 1303424350 in words is "one billion, three hundred three million, four hundred twenty-four thousand, three hundred fifty".