1462022042 has 12 divisors (see below), whose sum is σ = 2374704990. Its totient is φ = 674779248.

The previous prime is 1462022011. The next prime is 1462022047. The reversal of 1462022042 is 2402202641.

It can be written as a sum of positive squares in 3 ways, for example, as 365153881 + 1096868161 = 19109^2 + 33119^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1462021999 and 1462022017.

It is not an unprimeable number, because it can be changed into a prime (1462022047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2162417 + ... + 2163092.

Almost surely, 2^1462022042 is an apocalyptic number.

1462022042 is a deficient number, since it is larger than the sum of its proper divisors (912682948).

1462022042 is a wasteful number, since it uses less digits than its factorization.

1462022042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325537 (or 4325524 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1462022042 is about 38236.3968229225. The cubic root of 1462022042 is about 1134.9706738786.

Adding to 1462022042 its reverse (2402202641), we get a palindrome (3864224683).

The spelling of 1462022042 in words is "one billion, four hundred sixty-two million, twenty-two thousand, forty-two".