1422362 has 4 divisors (see below), whose sum is σ = 2133546. Its totient is φ = 711180.

The previous prime is 1422293. The next prime is 1422367. The reversal of 1422362 is 2632241.

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., 919681 + 502681 = 959^2 + 709^2 .

It is a super-2 number, since 2×1422362² = 4046227318088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1422367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355589 + ... + 355592.

2^1422362 is an apocalyptic number.

1422362 is a deficient number, since it is larger than the sum of its proper divisors (711184).

1422362 is an equidigital number, since it uses as much as digits as its factorization.

1422362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711183.

The product of its digits is 576, while the sum is 20.

The square root of 1422362 is about 1192.6281901750. The cubic root of 1422362 is about 112.4613727470.

The spelling of 1422362 in words is "one million, four hundred twenty-two thousand, three hundred sixty-two".