1451303332 has 12 divisors (see below), whose sum is σ = 2575552896. Its totient is φ = 715431080.

The previous prime is 1451303317. The next prime is 1451303333. The reversal of 1451303332 is 2333031541.

It is a super-2 number, since 2×1451303332² = 4212562722948604448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1451303297 and 1451303306.

It is not an unprimeable number, because it can be changed into a prime (1451303333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2554828 + ... + 2555395.

It is an arithmetic number, because the mean of its divisors is an integer number (214629408).

Almost surely, 2^1451303332 is an apocalyptic number.

It is an amenable number.

1451303332 is a deficient number, since it is larger than the sum of its proper divisors (1124249564).

1451303332 is a wasteful number, since it uses less digits than its factorization.

1451303332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110298 (or 5110296 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 1451303332 is about 38095.9752729865. The cubic root of 1451303332 is about 1132.1902157597.

Adding to 1451303332 its reverse (2333031541), we get a palindrome (3784334873).

The spelling of 1451303332 in words is "one billion, four hundred fifty-one million, three hundred three thousand, three hundred thirty-two".