1104062420 has 24 divisors (see below), whose sum is σ = 2319619848. Its totient is φ = 441417600.

The previous prime is 1104062413. The next prime is 1104062423. The reversal of 1104062420 is 242604011.

It can be written as a sum of positive squares in 4 ways, for example, as 85303696 + 1018758724 = 9236^2 + 31918^2 .

It is a super-3 number, since 3×1104062420³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1104062392 and 1104062401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104062423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35030 + ... + 58610.

It is an arithmetic number, because the mean of its divisors is an integer number (96650827).

Almost surely, 2^1104062420 is an apocalyptic number.

1104062420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104062420 is an abundant number, since it is smaller than the sum of its proper divisors (1215557428).

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

1104062420 is a wasteful number, since it uses less digits than its factorization.

1104062420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25931 (or 25929 counting only the distinct ones).

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

The square root of 1104062420 is about 33227.4347490143. The cubic root of 1104062420 is about 1033.5493286483.

Adding to 1104062420 its reverse (242604011), we get a palindrome (1346666431).

The spelling of 1104062420 in words is "one billion, one hundred four million, sixty-two thousand, four hundred twenty".