1303103234 has 16 divisors (see below), whose sum is σ = 1988858016. Its totient is φ = 640200000.

The previous prime is 1303103233. The next prime is 1303103309. The reversal of 1303103234 is 4323013031.

It is a super-2 number, since 2×1303103234² = 3396156076922517512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1303103233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41609 + ... + 65859.

It is an arithmetic number, because the mean of its divisors is an integer number (124303626).

Almost surely, 2^1303103234 is an apocalyptic number.

1303103234 is a deficient number, since it is larger than the sum of its proper divisors (685754782).

1303103234 is a wasteful number, since it uses less digits than its factorization.

1303103234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24721.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1303103234 is about 36098.5212162493. The cubic root of 1303103234 is about 1092.2606154078.

Adding to 1303103234 its reverse (4323013031), we get a palindrome (5626116265).

The spelling of 1303103234 in words is "one billion, three hundred three million, one hundred three thousand, two hundred thirty-four".