1101042344 has 16 divisors (see below), whose sum is σ = 2085738900. Its totient is φ = 544845312.

The previous prime is 1101042329. The next prime is 1101042403. The reversal of 1101042344 is 4432401011.

It can be written as a sum of positive squares in 2 ways, for example, as 1004256100 + 96786244 = 31690^2 + 9838^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708659 + ... + 710210.

Almost surely, 2^1101042344 is an apocalyptic number.

It is an amenable number.

1101042344 is a deficient number, since it is larger than the sum of its proper divisors (984696556).

1101042344 is a wasteful number, since it uses less digits than its factorization.

1101042344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418972 (or 1418968 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1101042344 is about 33181.9581097921. The cubic root of 1101042344 is about 1032.6060703955.

Adding to 1101042344 its reverse (4432401011), we get a palindrome (5533443355).

The spelling of 1101042344 in words is "one billion, one hundred one million, forty-two thousand, three hundred forty-four".