5409194 has 8 divisors (see below), whose sum is σ = 9272928. Its totient is φ = 2318220.

The previous prime is 5409181. The next prime is 5409199. The reversal of 5409194 is 4919045.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5409194.

It is not an unprimeable number, because it can be changed into a prime (5409199) 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, 193172 + ... + 193199.

It is an arithmetic number, because the mean of its divisors is an integer number (1159116).

Almost surely, 2^5409194 is an apocalyptic number.

5409194 is a deficient number, since it is larger than the sum of its proper divisors (3863734).

5409194 is a wasteful number, since it uses less digits than its factorization.

5409194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386380.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5409194 is about 2325.7674002359. The cubic root of 5409194 is about 175.5405760570.

The spelling of 5409194 in words is "five million, four hundred nine thousand, one hundred ninety-four".