1434342312 has 96 divisors (see below), whose sum is σ = 4190266080. Its totient is φ = 440622720.

The previous prime is 1434342289. The next prime is 1434342331. The reversal of 1434342312 is 2132434341.

1434342312 is a `hidden beast` number, since 1 + 4 + 3 + 4 + 342 + 312 = 666.

It is a nude number because it is divisible by every one of its digits.

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 23 ways as a sum of consecutive naturals, for example, 1110387 + ... + 1111677.

It is an arithmetic number, because the mean of its divisors is an integer number (43648605).

Almost surely, 2^1434342312 is an apocalyptic number.

1434342312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434342312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2095133040).

1434342312 is an abundant number, since it is smaller than the sum of its proper divisors (2755923768).

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

1434342312 is a wasteful number, since it uses less digits than its factorization.

1434342312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503 (or 2496 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1434342312 is about 37872.7119704940. The cubic root of 1434342312 is about 1127.7623801572.

Adding to 1434342312 its reverse (2132434341), we get a palindrome (3566776653).

The spelling of 1434342312 in words is "one billion, four hundred thirty-four million, three hundred forty-two thousand, three hundred twelve".