1451315352 has 16 divisors (see below), whose sum is σ = 3628288440. Its totient is φ = 483771776.

The previous prime is 1451315339. The next prime is 1451315363. The reversal of 1451315352 is 2535131541.

It is a super-3 number, since 3×1451315352³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 30235713 + ... + 30235760.

Almost surely, 2^1451315352 is an apocalyptic number.

1451315352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1451315352 is an abundant number, since it is smaller than the sum of its proper divisors (2176973088).

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

1451315352 is a wasteful number, since it uses less digits than its factorization.

1451315352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60471482 (or 60471478 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 1451315352 is about 38096.1330321071. The cubic root of 1451315352 is about 1132.1933414304.

Adding to 1451315352 its reverse (2535131541), we get a palindrome (3986446893).

The spelling of 1451315352 in words is "one billion, four hundred fifty-one million, three hundred fifteen thousand, three hundred fifty-two".