1104023215 has 16 divisors (see below), whose sum is σ = 1403457120. Its totient is φ = 831392640.

The previous prime is 1104023213. The next prime is 1104023257. The reversal of 1104023215 is 5123204011.

It is not a de Polignac number, because 1104023215 - 2¹ = 1104023213 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 1104023192 and 1104023201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104023213) 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, 22096 + ... + 51925.

It is an arithmetic number, because the mean of its divisors is an integer number (87716070).

Almost surely, 2^1104023215 is an apocalyptic number.

1104023215 is a deficient number, since it is larger than the sum of its proper divisors (299433905).

1104023215 is a wasteful number, since it uses less digits than its factorization.

1104023215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74202.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1104023215 is about 33226.8447945332. The cubic root of 1104023215 is about 1033.5370948046.

Adding to 1104023215 its reverse (5123204011), we get a palindrome (6227227226).

The spelling of 1104023215 in words is "one billion, one hundred four million, twenty-three thousand, two hundred fifteen".