1238367 has 16 divisors (see below), whose sum is σ = 1800288. Its totient is φ = 752640.

The previous prime is 1238333. The next prime is 1238371. The reversal of 1238367 is 7638321.

It is not a de Polignac number, because 1238367 - 2¹² = 1234271 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1238317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4267 + ... + 4547.

It is an arithmetic number, because the mean of its divisors is an integer number (112518).

2^1238367 is an apocalyptic number.

1238367 is a deficient number, since it is larger than the sum of its proper divisors (561921).

1238367 is a wasteful number, since it uses less digits than its factorization.

1238367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410.

The product of its digits is 6048, while the sum is 30.

The square root of 1238367 is about 1112.8193923544. The cubic root of 1238367 is about 107.3865252940.

The spelling of 1238367 in words is "one million, two hundred thirty-eight thousand, three hundred sixty-seven".