1422440024 has 32 divisors (see below), whose sum is σ = 2784877200. Its totient is φ = 680265600.

The previous prime is 1422440017. The next prime is 1422440039. The reversal of 1422440024 is 4200442241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3827 + ... + 53474.

Almost surely, 2^1422440024 is an apocalyptic number.

It is an amenable number.

1422440024 is a deficient number, since it is larger than the sum of its proper divisors (1362437176).

1422440024 is a wasteful number, since it uses less digits than its factorization.

1422440024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57443 (or 57439 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 1422440024 is about 37715.2492236231. The cubic root of 1422440024 is about 1124.6342907432.

Adding to 1422440024 its reverse (4200442241), we get a palindrome (5622882265).

The spelling of 1422440024 in words is "one billion, four hundred twenty-two million, four hundred forty thousand, twenty-four".