1350442224 has 30 divisors (see below), whose sum is σ = 3779363016. Its totient is φ = 450147360.

The previous prime is 1350442213. The next prime is 1350442229. The reversal of 1350442224 is 4222440531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350442229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4688892 + ... + 4689179.

Almost surely, 2^1350442224 is an apocalyptic number.

It is an amenable number.

1350442224 is an abundant number, since it is smaller than the sum of its proper divisors (2428920792).

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

1350442224 is a wasteful number, since it uses less digits than its factorization.

1350442224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378085 (or 9378076 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 1350442224 is about 36748.3635554020. The cubic root of 1350442224 is about 1105.3301154652.

Adding to 1350442224 its reverse (4222440531), we get a palindrome (5572882755).

The spelling of 1350442224 in words is "one billion, three hundred fifty million, four hundred forty-two thousand, two hundred twenty-four".