1338467125 has 8 divisors (see below), whose sum is σ = 1670407128. Its totient is φ = 1070773600.

The previous prime is 1338467113. The next prime is 1338467147. The reversal of 1338467125 is 5217648331.

It can be written as a sum of positive squares in 4 ways, for example, as 106316721 + 1232150404 = 10311^2 + 35102^2 .

It is not a de Polignac number, because 1338467125 - 2¹⁷ = 1338336053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5353744 + ... + 5353993.

It is an arithmetic number, because the mean of its divisors is an integer number (208800891).

Almost surely, 2^1338467125 is an apocalyptic number.

It is an amenable number.

1338467125 is a deficient number, since it is larger than the sum of its proper divisors (331940003).

1338467125 is an equidigital number, since it uses as much as digits as its factorization.

1338467125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10707752 (or 10707742 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 1338467125 is about 36585.0669672750. The cubic root of 1338467125 is about 1102.0532243620.

The spelling of 1338467125 in words is "one billion, three hundred thirty-eight million, four hundred sixty-seven thousand, one hundred twenty-five".