1101434104 has 24 divisors (see below), whose sum is σ = 2179609560. Its totient is φ = 521730576.

The previous prime is 1101434057. The next prime is 1101434119. The reversal of 1101434104 is 4014341011.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 187804 + ... + 193579.

It is an arithmetic number, because the mean of its divisors is an integer number (90817065).

Almost surely, 2^1101434104 is an apocalyptic number.

It is an amenable number.

1101434104 is a deficient number, since it is larger than the sum of its proper divisors (1078175456).

1101434104 is a wasteful number, since it uses less digits than its factorization.

1101434104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381427 (or 381404 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1101434104 is about 33187.8607927658. The cubic root of 1101434104 is about 1032.7285258084.

Adding to 1101434104 its reverse (4014341011), we get a palindrome (5115775115).

The spelling of 1101434104 in words is "one billion, one hundred one million, four hundred thirty-four thousand, one hundred four".