1422532 has 6 divisors (see below), whose sum is σ = 2489438. Its totient is φ = 711264.

The previous prime is 1422523. The next prime is 1422541. The reversal of 1422532 is 2352241.

It is an interprime number because it is at equal distance from previous prime (1422523) and next prime (1422541).

It can be written as a sum of positive squares in only one way, i.e., 968256 + 454276 = 984^2 + 674^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177813 + ... + 177820.

2^1422532 is an apocalyptic number.

It is an amenable number.

1422532 is a deficient number, since it is larger than the sum of its proper divisors (1066906).

1422532 is a wasteful number, since it uses less digits than its factorization.

1422532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355637 (or 355635 counting only the distinct ones).

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

The square root of 1422532 is about 1192.6994592101. The cubic root of 1422532 is about 112.4658530109.

Adding to 1422532 its reverse (2352241), we get a palindrome (3774773).

The spelling of 1422532 in words is "one million, four hundred twenty-two thousand, five hundred thirty-two".