1369960224 has 192 divisors, whose sum is σ = 3957569280. Its totient is φ = 413614080.

The previous prime is 1369960219. The next prime is 1369960253. The reversal of 1369960224 is 4220699631.

1369960224 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3349332 + ... + 3349740.

It is an arithmetic number, because the mean of its divisors is an integer number (20612340).

Almost surely, 2^1369960224 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 1369960224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1978784640).

1369960224 is an abundant number, since it is smaller than the sum of its proper divisors (2587609056).

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

1369960224 is a wasteful number, since it uses less digits than its factorization.

1369960224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 1369960224 is about 37012.9737254385. The cubic root of 1369960224 is about 1110.6297927502.

The spelling of 1369960224 in words is "one billion, three hundred sixty-nine million, nine hundred sixty thousand, two hundred twenty-four".