1146226 has 8 divisors (see below), whose sum is σ = 1726380. Its totient is φ = 570768.

The previous prime is 1146221. The next prime is 1146263. The reversal of 1146226 is 6226411.

It can be written as a sum of positive squares in 2 ways, for example, as 998001 + 148225 = 999^2 + 385^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1146197 and 1146206.

It is not an unprimeable number, because it can be changed into a prime (1146221) 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, 481 + ... + 1588.

2^1146226 is an apocalyptic number.

1146226 is a deficient number, since it is larger than the sum of its proper divisors (580154).

1146226 is a wasteful number, since it uses less digits than its factorization.

1146226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348.

The product of its digits is 576, while the sum is 22.

The square root of 1146226 is about 1070.6194468624. The cubic root of 1146226 is about 104.6542215900.

The spelling of 1146226 in words is "one million, one hundred forty-six thousand, two hundred twenty-six".