1422440104 has 8 divisors (see below), whose sum is σ = 2667075210. Its totient is φ = 711220048.

The previous prime is 1422440087. The next prime is 1422440143. The reversal of 1422440104 is 4010442241.

It can be written as a sum of positive squares in only one way, i.e., 936237604 + 486202500 = 30598^2 + 22050^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88902499 + ... + 88902514.

Almost surely, 2^1422440104 is an apocalyptic number.

It is an amenable number.

1422440104 is a deficient number, since it is larger than the sum of its proper divisors (1244635106).

1422440104 is a wasteful number, since it uses less digits than its factorization.

1422440104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177805019 (or 177805015 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1422440104 is about 37715.2502842020. The cubic root of 1422440104 is about 1124.6343118268.

Adding to 1422440104 its reverse (4010442241), we get a palindrome (5432882345).

The spelling of 1422440104 in words is "one billion, four hundred twenty-two million, four hundred forty thousand, one hundred four".