1362239 has 4 divisors (see below), whose sum is σ = 1365624. Its totient is φ = 1358856.

The previous prime is 1362223. The next prime is 1362247. The reversal of 1362239 is 9322631.

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 1362239 - 2⁴ = 1362223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362209) 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, 992 + ... + 1925.

It is an arithmetic number, because the mean of its divisors is an integer number (341406).

2^1362239 is an apocalyptic number.

1362239 is a deficient number, since it is larger than the sum of its proper divisors (3385).

1362239 is an equidigital number, since it uses as much as digits as its factorization.

1362239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384.

The product of its digits is 1944, while the sum is 26.

The square root of 1362239 is about 1167.1499475217. The cubic root of 1362239 is about 110.8539322647.

The spelling of 1362239 in words is "one million, three hundred sixty-two thousand, two hundred thirty-nine".