1034343312 has 20 divisors (see below), whose sum is σ = 2672053680. Its totient is φ = 344781088.

The previous prime is 1034343293. The next prime is 1034343329. The reversal of 1034343312 is 2133434301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10774362 + ... + 10774457.

It is an arithmetic number, because the mean of its divisors is an integer number (133602684).

Almost surely, 2^1034343312 is an apocalyptic number.

1034343312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1034343312 is an abundant number, since it is smaller than the sum of its proper divisors (1637710368).

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

1034343312 is a wasteful number, since it uses less digits than its factorization.

1034343312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21548830 (or 21548824 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1034343312 is about 32161.2081862607. The cubic root of 1034343312 is about 1011.3191637811.

Adding to 1034343312 its reverse (2133434301), we get a palindrome (3167777613).

The spelling of 1034343312 in words is "one billion, thirty-four million, three hundred forty-three thousand, three hundred twelve".