1224962 has 4 divisors (see below), whose sum is σ = 1837446. Its totient is φ = 612480.

The previous prime is 1224953. The next prime is 1224967. The reversal of 1224962 is 2694221.

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

It can be written as a sum of positive squares in only one way, i.e., 1207801 + 17161 = 1099^2 + 131^2 .

It is a d-powerful number, because it can be written as 1 + 2¹⁵ + 2¹⁷ + 4⁶ + 9⁶ + 6⁴ + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (1224967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306239 + ... + 306242.

2^1224962 is an apocalyptic number.

1224962 is a deficient number, since it is larger than the sum of its proper divisors (612484).

1224962 is an equidigital number, since it uses as much as digits as its factorization.

1224962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612483.

The product of its digits is 1728, while the sum is 26.

The square root of 1224962 is about 1106.7800142756. The cubic root of 1224962 is about 106.9976416635.

The spelling of 1224962 in words is "one million, two hundred twenty-four thousand, nine hundred sixty-two".