1463422 has 4 divisors (see below), whose sum is σ = 2195136. Its totient is φ = 731710.

The previous prime is 1463359. The next prime is 1463447. The reversal of 1463422 is 2243641.

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: 2243641 = 61 ⋅36781.

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 a junction number, because it is equal to n+sod(n) for n = 1463393 and 1463402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365854 + ... + 365857.

It is an arithmetic number, because the mean of its divisors is an integer number (548784).

2^1463422 is an apocalyptic number.

1463422 is a deficient number, since it is larger than the sum of its proper divisors (731714).

1463422 is an equidigital number, since it uses as much as digits as its factorization.

1463422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731713.

The product of its digits is 1152, while the sum is 22.

The square root of 1463422 is about 1209.7198022683. The cubic root of 1463422 is about 113.5332821722.

It can be divided in two parts, 14 and 63422, that added together give a palindrome (63436).

The spelling of 1463422 in words is "one million, four hundred sixty-three thousand, four hundred twenty-two".