1338008424 has 32 divisors (see below), whose sum is σ = 3521076000. Its totient is φ = 422528832.

The previous prime is 1338008407. The next prime is 1338008447. The reversal of 1338008424 is 4248008331.

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, 1466659 + ... + 1467570.

It is an arithmetic number, because the mean of its divisors is an integer number (110033625).

Almost surely, 2^1338008424 is an apocalyptic number.

It is an amenable number.

1338008424 is an abundant number, since it is smaller than the sum of its proper divisors (2183067576).

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

1338008424 is a wasteful number, since it uses less digits than its factorization.

1338008424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934257 (or 2934253 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 1338008424 is about 36578.7974651983. The cubic root of 1338008424 is about 1101.9273164820.

The spelling of 1338008424 in words is "one billion, three hundred thirty-eight million, eight thousand, four hundred twenty-four".