1369108224 has 216 divisors, whose sum is σ = 4452935760. Its totient is φ = 414627840.

The previous prime is 1369108219. The next prime is 1369108229. The reversal of 1369108224 is 4228019631.

It is an interprime number because it is at equal distance from previous prime (1369108219) and next prime (1369108229).

It is a tau number, because it is divible by the number of its divisors (216).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1369108229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 835534 + ... + 837170.

Almost surely, 2^1369108224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1369108224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2226467880).

1369108224 is an abundant number, since it is smaller than the sum of its proper divisors (3083827536).

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

1369108224 is a wasteful number, since it uses less digits than its factorization.

1369108224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684 (or 1653 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1369108224 is about 37001.4624575840. The cubic root of 1369108224 is about 1110.3995055738.

The spelling of 1369108224 in words is "one billion, three hundred sixty-nine million, one hundred eight thousand, two hundred twenty-four".