11854038 has 16 divisors (see below), whose sum is σ = 27095040. Its totient is φ = 3386856.

The previous prime is 11854019. The next prime is 11854057. The reversal of 11854038 is 83045811.

11854038 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11854019) and next prime (11854057).

It is a junction number, because it is equal to n+sod(n) for n = 11853996 and 11854014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141078 + ... + 141161.

It is an arithmetic number, because the mean of its divisors is an integer number (1693440).

Almost surely, 2^11854038 is an apocalyptic number.

11854038 is an abundant number, since it is smaller than the sum of its proper divisors (15241002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11854038 is a wasteful number, since it uses less digits than its factorization.

11854038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282251.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 11854038 is about 3442.9693579816. The cubic root of 11854038 is about 228.0108105062.

Adding to 11854038 its reverse (83045811), we get a palindrome (94899849).

The spelling of 11854038 in words is "eleven million, eight hundred fifty-four thousand, thirty-eight".