1343434312 has 16 divisors (see below), whose sum is σ = 2747934000. Its totient is φ = 610651920.

The previous prime is 1343434303. The next prime is 1343434373. The reversal of 1343434312 is 2134343431.

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, 7633062 + ... + 7633237.

It is an arithmetic number, because the mean of its divisors is an integer number (171745875).

Almost surely, 2^1343434312 is an apocalyptic number.

It is an amenable number.

1343434312 is an abundant number, since it is smaller than the sum of its proper divisors (1404499688).

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

1343434312 is a wasteful number, since it uses less digits than its factorization.

1343434312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15266316 (or 15266312 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 1343434312 is about 36652.8895450277. The cubic root of 1343434312 is about 1103.4148184379.

Adding to 1343434312 its reverse (2134343431), we get a palindrome (3477777743).

It can be divided in two parts, 134343431 and 2, that multiplied together give a palindrome (268686862).

The spelling of 1343434312 in words is "one billion, three hundred forty-three million, four hundred thirty-four thousand, three hundred twelve".