1338553130 has 8 divisors (see below), whose sum is σ = 2409395652. Its totient is φ = 535421248.

The previous prime is 1338553129. The next prime is 1338553171. The reversal of 1338553130 is 313558331.

1338553130 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1325032801 + 13520329 = 36401^2 + 3677^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66927647 + ... + 66927666.

Almost surely, 2^1338553130 is an apocalyptic number.

1338553130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1338553130 is a deficient number, since it is larger than the sum of its proper divisors (1070842522).

1338553130 is a wasteful number, since it uses less digits than its factorization.

1338553130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133855320.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 1338553130 is about 36586.2423596630. The cubic root of 1338553130 is about 1102.0768284924.

The spelling of 1338553130 in words is "one billion, three hundred thirty-eight million, five hundred fifty-three thousand, one hundred thirty".