1356080224 has 12 divisors (see below), whose sum is σ = 2669783004. Its totient is φ = 678040096.

The previous prime is 1356080221. The next prime is 1356080239. The reversal of 1356080224 is 4220806531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356080221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21188722 + ... + 21188785.

It is an arithmetic number, because the mean of its divisors is an integer number (222481917).

Almost surely, 2^1356080224 is an apocalyptic number.

It is an amenable number.

1356080224 is a deficient number, since it is larger than the sum of its proper divisors (1313702780).

1356080224 is an equidigital number, since it uses as much as digits as its factorization.

1356080224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42377517 (or 42377509 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1356080224 is about 36824.9945553289. The cubic root of 1356080224 is about 1106.8662045646.

Adding to 1356080224 its reverse (4220806531), we get a palindrome (5576886755).

The spelling of 1356080224 in words is "one billion, three hundred fifty-six million, eighty thousand, two hundred twenty-four".