1238359 has 4 divisors (see below), whose sum is σ = 1244440. Its totient is φ = 1232280.

The previous prime is 1238333. The next prime is 1238371. The reversal of 1238359 is 9538321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1238359 - 2⁵ = 1238327 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 1238359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1238459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2724 + ... + 3145.

It is an arithmetic number, because the mean of its divisors is an integer number (311110).

2^1238359 is an apocalyptic number.

1238359 is a deficient number, since it is larger than the sum of its proper divisors (6081).

1238359 is an equidigital number, since it uses as much as digits as its factorization.

1238359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6080.

The product of its digits is 6480, while the sum is 31.

The square root of 1238359 is about 1112.8157978749. The cubic root of 1238359 is about 107.3862940502.

The spelling of 1238359 in words is "one million, two hundred thirty-eight thousand, three hundred fifty-nine".