1422146104 has 16 divisors (see below), whose sum is σ = 2673246600. Its totient is φ = 709280352.

The previous prime is 1422146093. The next prime is 1422146107. The reversal of 1422146104 is 4016412241.

It is a super-2 number, since 2×1422146104² = 4044999082244757632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422146107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220714 + ... + 227065.

Almost surely, 2^1422146104 is an apocalyptic number.

It is an amenable number.

1422146104 is a deficient number, since it is larger than the sum of its proper divisors (1251100496).

1422146104 is a wasteful number, since it uses less digits than its factorization.

1422146104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448182 (or 448178 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 1422146104 is about 37711.3524551958. The cubic root of 1422146104 is about 1124.5568240251.

Adding to 1422146104 its reverse (4016412241), we get a palindrome (5438558345).

The spelling of 1422146104 in words is "one billion, four hundred twenty-two million, one hundred forty-six thousand, one hundred four".