11850394 has 16 divisors (see below), whose sum is σ = 19282536. Its totient is φ = 5440000.

The previous prime is 11850379. The next prime is 11850407. The reversal of 11850394 is 49305811.

11850394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6066369 + 5784025 = 2463^2 + 2405^2 .

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, 2857 + ... + 5644.

It is a vampire number, since it can be written as 1394 ⋅ 8501 (with its own digits).

Almost surely, 2^11850394 is an apocalyptic number.

11850394 is a deficient number, since it is larger than the sum of its proper divisors (7432142).

11850394 is a wasteful number, since it uses less digits than its factorization.

11850394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8561.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 11850394 is about 3442.4401229361. The cubic root of 11850394 is about 227.9874441634.

The spelling of 11850394 in words is "eleven million, eight hundred fifty thousand, three hundred ninety-four".