1362225568 has 24 divisors (see below), whose sum is σ = 2925689760. Its totient is φ = 619193280.

The previous prime is 1362225547. The next prime is 1362225569. The reversal of 1362225568 is 8655222631.

It is a happy number.

It is a super-2 number, since 2×1362225568² = 3711316996225845248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1362225568.

It is not an unprimeable number, because it can be changed into a prime (1362225569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934628 + ... + 1935331.

It is an arithmetic number, because the mean of its divisors is an integer number (121903740).

Almost surely, 2^1362225568 is an apocalyptic number.

It is an amenable number.

1362225568 is an abundant number, since it is smaller than the sum of its proper divisors (1563464192).

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

1362225568 is a wasteful number, since it uses less digits than its factorization.

1362225568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3869980 (or 3869972 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The square root of 1362225568 is about 36908.3400873028. The cubic root of 1362225568 is about 1108.5356791482.

The spelling of 1362225568 in words is "one billion, three hundred sixty-two million, two hundred twenty-five thousand, five hundred sixty-eight".