1346224242 has 16 divisors (see below), whose sum is σ = 2937216672. Its totient is φ = 407946720.

The previous prime is 1346224213. The next prime is 1346224267. The reversal of 1346224242 is 2424226431.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10198603 + ... + 10198734.

It is an arithmetic number, because the mean of its divisors is an integer number (183576042).

Almost surely, 2^1346224242 is an apocalyptic number.

1346224242 is an abundant number, since it is smaller than the sum of its proper divisors (1590992430).

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

1346224242 is a wasteful number, since it uses less digits than its factorization.

1346224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20397353.

The product of its digits is 18432, while the sum is 30.

The square root of 1346224242 is about 36690.9286064008. The cubic root of 1346224242 is about 1104.1781162811.

The spelling of 1346224242 in words is "one billion, three hundred forty-six million, two hundred twenty-four thousand, two hundred forty-two".