1104126420 has 48 divisors (see below), whose sum is σ = 3104861760. Its totient is φ = 293166336.

The previous prime is 1104126403. The next prime is 1104126427. The reversal of 1104126420 is 246214011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104126427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25510 + ... + 53469.

It is an arithmetic number, because the mean of its divisors is an integer number (64684620).

Almost surely, 2^1104126420 is an apocalyptic number.

1104126420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104126420 is an abundant number, since it is smaller than the sum of its proper divisors (2000735340).

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

1104126420 is a wasteful number, since it uses less digits than its factorization.

1104126420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79224 (or 79222 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1104126420 is about 33228.3977946575. The cubic root of 1104126420 is about 1033.5692991010.

The spelling of 1104126420 in words is "one billion, one hundred four million, one hundred twenty-six thousand, four hundred twenty".