1338170801 has 8 divisors (see below), whose sum is σ = 1460350944. Its totient is φ = 1216078720.

The previous prime is 1338170767. The next prime is 1338170807. The reversal of 1338170801 is 1080718331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1338170801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1338170807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12065 + ... + 53121.

It is an arithmetic number, because the mean of its divisors is an integer number (182543868).

Almost surely, 2^1338170801 is an apocalyptic number.

1338170801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1338170801 is a deficient number, since it is larger than the sum of its proper divisors (122180143).

1338170801 is a wasteful number, since it uses less digits than its factorization.

1338170801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44031.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 1338170801 is about 36581.0169486853. The cubic root of 1338170801 is about 1101.9718902956.

The spelling of 1338170801 in words is "one billion, three hundred thirty-eight million, one hundred seventy thousand, eight hundred one".