11398342 has 4 divisors (see below), whose sum is σ = 17097516. Its totient is φ = 5699170.

The previous prime is 11398301. The next prime is 11398367. The reversal of 11398342 is 24389311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2849584 + ... + 2849587.

It is an arithmetic number, because the mean of its divisors is an integer number (4274379).

Almost surely, 2^11398342 is an apocalyptic number.

11398342 is a deficient number, since it is larger than the sum of its proper divisors (5699174).

11398342 is an equidigital number, since it uses as much as digits as its factorization.

11398342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699173.

The product of its digits is 5184, while the sum is 31.

The square root of 11398342 is about 3376.1430656890. The cubic root of 11398342 is about 225.0508000522.

The spelling of 11398342 in words is "eleven million, three hundred ninety-eight thousand, three hundred forty-two".