1349238 has 16 divisors (see below), whose sum is σ = 2943936. Its totient is φ = 408840.

The previous prime is 1349233. The next prime is 1349251. The reversal of 1349238 is 8329431.

It is a super-3 number, since 3×1349238³ = 7368633348497247816, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349233) 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, 10156 + ... + 10287.

It is an arithmetic number, because the mean of its divisors is an integer number (183996).

2^1349238 is an apocalyptic number.

1349238 is an abundant number, since it is smaller than the sum of its proper divisors (1594698).

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

1349238 is a wasteful number, since it uses less digits than its factorization.

1349238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20459.

The product of its digits is 5184, while the sum is 30.

The square root of 1349238 is about 1161.5670449871. The cubic root of 1349238 is about 110.5001467344.

It can be divided in two parts, 13492 and 38, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 1349238 in words is "one million, three hundred forty-nine thousand, two hundred thirty-eight".