11438054 has 8 divisors (see below), whose sum is σ = 17180400. Its totient is φ = 5711256.

The previous prime is 11438051. The next prime is 11438071. The reversal of 11438054 is 45083411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11438051) 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, 1829 + ... + 5120.

It is an arithmetic number, because the mean of its divisors is an integer number (2147550).

Almost surely, 2^11438054 is an apocalyptic number.

11438054 is a deficient number, since it is larger than the sum of its proper divisors (5742346).

11438054 is an equidigital number, since it uses as much as digits as its factorization.

11438054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7774.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 11438054 is about 3382.0192193422. The cubic root of 11438054 is about 225.3118572680.

The spelling of 11438054 in words is "eleven million, four hundred thirty-eight thousand, fifty-four".