1043413344 has 36 divisors (see below), whose sum is σ = 2967207516. Its totient is φ = 347804352.

The previous prime is 1043413339. The next prime is 1043413379. The reversal of 1043413344 is 4433143401.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1043413344² = 2177422812874524672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1811194 + ... + 1811769.

It is an arithmetic number, because the mean of its divisors is an integer number (82422431).

Almost surely, 2^1043413344 is an apocalyptic number.

It is an amenable number.

1043413344 is an abundant number, since it is smaller than the sum of its proper divisors (1923794172).

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

1043413344 is a wasteful number, since it uses less digits than its factorization.

1043413344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622979 (or 3622968 counting only the distinct ones).

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

The square root of 1043413344 is about 32301.9092934148. The cubic root of 1043413344 is about 1014.2666105658.

Adding to 1043413344 its reverse (4433143401), we get a palindrome (5476556745).

The spelling of 1043413344 in words is "one billion, forty-three million, four hundred thirteen thousand, three hundred forty-four".