11438302 has 4 divisors (see below), whose sum is σ = 17157456. Its totient is φ = 5719150.

The previous prime is 11438261. The next prime is 11438333. The reversal of 11438302 is 20383411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20383411 = 37 ⋅550903.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2859574 + ... + 2859577.

It is an arithmetic number, because the mean of its divisors is an integer number (4289364).

Almost surely, 2^11438302 is an apocalyptic number.

11438302 is a deficient number, since it is larger than the sum of its proper divisors (5719154).

11438302 is an equidigital number, since it uses as much as digits as its factorization.

11438302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719153.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 11438302 is about 3382.0558836305. The cubic root of 11438302 is about 225.3134856609.

It can be divided in two parts, 114 and 38302, that added together give a 4-th power (38416 = 14⁴).

The spelling of 11438302 in words is "eleven million, four hundred thirty-eight thousand, three hundred two".