1338029 has 8 divisors (see below), whose sum is σ = 1668288. Its totient is φ = 1042560.

The previous prime is 1338013. The next prime is 1338041. The reversal of 1338029 is 9208331.

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

It is a cyclic number.

It is not a de Polignac number, because 1338029 - 2⁴ = 1338013 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1337989 and 1338007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1338049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8612 + ... + 8765.

It is an arithmetic number, because the mean of its divisors is an integer number (208536).

2^1338029 is an apocalyptic number.

It is an amenable number.

1338029 is a deficient number, since it is larger than the sum of its proper divisors (330259).

1338029 is a wasteful number, since it uses less digits than its factorization.

1338029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17395.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1338029 is about 1156.7320346563. The cubic root of 1338029 is about 110.1932964962.

The spelling of 1338029 in words is "one million, three hundred thirty-eight thousand, twenty-nine".