1105401244 has 12 divisors (see below), whose sum is σ = 1934904664. Its totient is φ = 552571344.

The previous prime is 1105401211. The next prime is 1105401257. The reversal of 1105401244 is 4421045011.

It is a congruent number.

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, 11607 + ... + 48430.

Almost surely, 2^1105401244 is an apocalyptic number.

It is an amenable number.

1105401244 is a deficient number, since it is larger than the sum of its proper divisors (829503420).

1105401244 is a wasteful number, since it uses less digits than its factorization.

1105401244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64644 (or 64642 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1105401244 is about 33247.5750093146. The cubic root of 1105401244 is about 1033.9669323616.

Adding to 1105401244 its reverse (4421045011), we get a palindrome (5526446255).

The spelling of 1105401244 in words is "one billion, one hundred five million, four hundred one thousand, two hundred forty-four".