1043345344 has 14 divisors (see below), whose sum is σ = 2070388544. Its totient is φ = 521672640.

The previous prime is 1043345299. The next prime is 1043345357. The reversal of 1043345344 is 4435433401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8151072 + ... + 8151199.

It is an arithmetic number, because the mean of its divisors is an integer number (147884896).

Almost surely, 2^1043345344 is an apocalyptic number.

It is an amenable number.

1043345344 is a deficient number, since it is larger than the sum of its proper divisors (1027043200).

1043345344 is an equidigital number, since it uses as much as digits as its factorization.

1043345344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16302283 (or 16302273 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 1043345344 is about 32300.8567069048. The cubic root of 1043345344 is about 1014.2445765917.

Adding to 1043345344 its reverse (4435433401), we get a palindrome (5478778745).

The spelling of 1043345344 in words is "one billion, forty-three million, three hundred forty-five thousand, three hundred forty-four".