1454112312 has 16 divisors (see below), whose sum is σ = 3635280840. Its totient is φ = 484704096.

The previous prime is 1454112299. The next prime is 1454112329. The reversal of 1454112312 is 2132114541.

It is a super-2 number, since 2×1454112312² = 4228885231819970688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 60588013 = 1454112312 / (1 + 4 + 5 + 4 + 1 + 1 + 2 + 3 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30293983 + ... + 30294030.

Almost surely, 2^1454112312 is an apocalyptic number.

1454112312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1454112312 is an abundant number, since it is smaller than the sum of its proper divisors (2181168528).

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

1454112312 is a wasteful number, since it uses less digits than its factorization.

1454112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60588022 (or 60588018 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 1454112312 is about 38132.8246003361. The cubic root of 1454112312 is about 1132.9201918199.

Adding to 1454112312 its reverse (2132114541), we get a palindrome (3586226853).

The spelling of 1454112312 in words is "one billion, four hundred fifty-four million, one hundred twelve thousand, three hundred twelve".