1451414752 has 24 divisors (see below), whose sum is σ = 2911390776. Its totient is φ = 712013952.

The previous prime is 1451414749. The next prime is 1451414753. The reversal of 1451414752 is 2574141541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1451414753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426198 + ... + 429589.

It is an arithmetic number, because the mean of its divisors is an integer number (121307949).

Almost surely, 2^1451414752 is an apocalyptic number.

It is an amenable number.

1451414752 is an abundant number, since it is smaller than the sum of its proper divisors (1459976024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1451414752 is an equidigital number, since it uses as much as digits as its factorization.

1451414752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855850 (or 855842 counting only the distinct ones).

The product of its digits is 22400, while the sum is 34.

The square root of 1451414752 is about 38097.4376041224. The cubic root of 1451414752 is about 1132.2191886613.

The spelling of 1451414752 in words is "one billion, four hundred fifty-one million, four hundred fourteen thousand, seven hundred fifty-two".