226393694 has 8 divisors (see below), whose sum is σ = 340683408. Its totient is φ = 112832560.

The previous prime is 226393693. The next prime is 226393757. The reversal of 226393694 is 496393622.

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 (226393693) 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, 181367 + ... + 182610.

It is an arithmetic number, because the mean of its divisors is an integer number (42585426).

Almost surely, 2^226393694 is an apocalyptic number.

226393694 is a deficient number, since it is larger than the sum of its proper divisors (114289714).

226393694 is a wasteful number, since it uses less digits than its factorization.

226393694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364290.

The product of its digits is 419904, while the sum is 44.

The square root of 226393694 is about 15046.3847485035. The cubic root of 226393694 is about 609.4734271482.

The spelling of 226393694 in words is "two hundred twenty-six million, three hundred ninety-three thousand, six hundred ninety-four".