226161214 has 4 divisors (see below), whose sum is σ = 339241824. Its totient is φ = 113080606.

The previous prime is 226161211. The next prime is 226161241. The reversal of 226161214 is 412161622.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×226161214² = 102297789435907592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226161211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56540302 + ... + 56540305.

It is an arithmetic number, because the mean of its divisors is an integer number (84810456).

Almost surely, 2^226161214 is an apocalyptic number.

226161214 is a deficient number, since it is larger than the sum of its proper divisors (113080610).

226161214 is a wasteful number, since it uses less digits than its factorization.

226161214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113080609.

The product of its digits is 1152, while the sum is 25.

The square root of 226161214 is about 15038.6573203860. The cubic root of 226161214 is about 609.2647362502.

The spelling of 226161214 in words is "two hundred twenty-six million, one hundred sixty-one thousand, two hundred fourteen".