1303449466 has 16 divisors (see below), whose sum is σ = 2258383680. Its totient is φ = 557625280.

The previous prime is 1303449437. The next prime is 1303449479. The reversal of 1303449466 is 6649443031.

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 7 ways as a sum of consecutive naturals, for example, 1742206 + ... + 1742953.

It is an arithmetic number, because the mean of its divisors is an integer number (141148980).

Almost surely, 2^1303449466 is an apocalyptic number.

1303449466 is a deficient number, since it is larger than the sum of its proper divisors (954934214).

1303449466 is a wasteful number, since it uses less digits than its factorization.

1303449466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485189.

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 1303449466 is about 36103.3165512533. The cubic root of 1303449466 is about 1092.3573440166.

It can be divided in two parts, 13034 and 49466, that added together give a square (62500 = 250²).

The spelling of 1303449466 in words is "one billion, three hundred three million, four hundred forty-nine thousand, four hundred sixty-six".