1107444399 has 8 divisors (see below), whose sum is σ = 1512607152. Its totient is φ = 720288960.

The previous prime is 1107444397. The next prime is 1107444427. The reversal of 1107444399 is 9934447011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1107444399 - 2¹ = 1107444397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1107444399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107444391) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4501684 + ... + 4501929.

It is an arithmetic number, because the mean of its divisors is an integer number (189075894).

Almost surely, 2^1107444399 is an apocalyptic number.

1107444399 is a deficient number, since it is larger than the sum of its proper divisors (405162753).

1107444399 is an equidigital number, since it uses as much as digits as its factorization.

1107444399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9003657.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 1107444399 is about 33278.2872005156. The cubic root of 1107444399 is about 1034.6035803608.

The spelling of 1107444399 in words is "one billion, one hundred seven million, four hundred forty-four thousand, three hundred ninety-nine".