1339790622 has 8 divisors (see below), whose sum is σ = 2679581256. Its totient is φ = 446596872.

The previous prime is 1339790611. The next prime is 1339790623. The reversal of 1339790622 is 2260979331.

It is a sphenic number, since it is the product of 3 distinct primes.

1339790622 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339790623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111649213 + ... + 111649224.

It is an arithmetic number, because the mean of its divisors is an integer number (334947657).

Almost surely, 2^1339790622 is an apocalyptic number.

1339790622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1339790622 is a wasteful number, since it uses less digits than its factorization.

1339790622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223298442.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 1339790622 is about 36603.1504381795. The cubic root of 1339790622 is about 1102.4163471271.

The spelling of 1339790622 in words is "one billion, three hundred thirty-nine million, seven hundred ninety thousand, six hundred twenty-two".