1422352 has 10 divisors (see below), whose sum is σ = 2755838. Its totient is φ = 711168.

The previous prime is 1422293. The next prime is 1422367. The reversal of 1422352 is 2532241.

It can be written as a sum of positive squares in only one way, i.e., 992016 + 430336 = 996^2 + 656^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44433 + ... + 44464.

2^1422352 is an apocalyptic number.

It is an amenable number.

1422352 is a deficient number, since it is larger than the sum of its proper divisors (1333486).

1422352 is an equidigital number, since it uses as much as digits as its factorization.

1422352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88905 (or 88899 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 1422352 is about 1192.6239977461. The cubic root of 1422352 is about 112.4611091909.

Adding to 1422352 its reverse (2532241), we get a palindrome (3954593).

It can be divided in two parts, 14 and 22352, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 1422352 in words is "one million, four hundred twenty-two thousand, three hundred fifty-two".