1226362 has 4 divisors (see below), whose sum is σ = 1839546. Its totient is φ = 613180.

The previous prime is 1226353. The next prime is 1226377. The reversal of 1226362 is 2636221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2636221 = 7 ⋅376603.

It can be written as a sum of positive squares in only one way, i.e., 1212201 + 14161 = 1101^2 + 119^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306589 + ... + 306592.

2^1226362 is an apocalyptic number.

1226362 is a deficient number, since it is larger than the sum of its proper divisors (613184).

1226362 is an equidigital number, since it uses as much as digits as its factorization.

1226362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613183.

The product of its digits is 864, while the sum is 22.

The square root of 1226362 is about 1107.4122990106. The cubic root of 1226362 is about 107.0383884152.

The spelling of 1226362 in words is "one million, two hundred twenty-six thousand, three hundred sixty-two".