1104361940 has 48 divisors (see below), whose sum is σ = 2598390144. Its totient is φ = 390729600.

The previous prime is 1104361927. The next prime is 1104361957. The reversal of 1104361940 is 491634011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59696 + ... + 75975.

It is an arithmetic number, because the mean of its divisors is an integer number (54133128).

Almost surely, 2^1104361940 is an apocalyptic number.

1104361940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104361940 is an abundant number, since it is smaller than the sum of its proper divisors (1494028204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1104361940 is a wasteful number, since it uses less digits than its factorization.

1104361940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135728 (or 135726 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1104361940 is about 33231.9415622982. The cubic root of 1104361940 is about 1033.6427837221.

Adding to 1104361940 its reverse (491634011), we get a palindrome (1595995951).

The spelling of 1104361940 in words is "one billion, one hundred four million, three hundred sixty-one thousand, nine hundred forty".