1011214444 has 6 divisors (see below), whose sum is σ = 1769625284. Its totient is φ = 505607220.

The previous prime is 1011214441. The next prime is 1011214453. The reversal of 1011214444 is 4444121101.

1011214444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1011214441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126401802 + ... + 126401809.

Almost surely, 2^1011214444 is an apocalyptic number.

It is an amenable number.

1011214444 is a deficient number, since it is larger than the sum of its proper divisors (758410840).

1011214444 is a wasteful number, since it uses less digits than its factorization.

1011214444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252803615 (or 252803613 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 1011214444 is about 31799.5981735619. The cubic root of 1011214444 is about 1003.7242606639.

Adding to 1011214444 its reverse (4444121101), we get a palindrome (5455335545).

The spelling of 1011214444 in words is "one billion, eleven million, two hundred fourteen thousand, four hundred forty-four".