1044343416 has 32 divisors (see below), whose sum is σ = 2619786960. Its totient is φ = 346924032.

The previous prime is 1044343409. The next prime is 1044343427. The reversal of 1044343416 is 6143434401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67225 + ... + 81288.

Almost surely, 2^1044343416 is an apocalyptic number.

It is an amenable number.

1044343416 is an abundant number, since it is smaller than the sum of its proper divisors (1575443544).

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

1044343416 is a wasteful number, since it uses less digits than its factorization.

1044343416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148815 (or 148811 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 1044343416 is about 32316.3026350478. The cubic root of 1044343416 is about 1014.5678848496.

Adding to 1044343416 its reverse (6143434401), we get a palindrome (7187777817).

The spelling of 1044343416 in words is "one billion, forty-four million, three hundred forty-three thousand, four hundred sixteen".