1422124404 has 12 divisors (see below), whose sum is σ = 3318290304. Its totient is φ = 474041464.

The previous prime is 1422124397. The next prime is 1422124447. The reversal of 1422124404 is 4044212241.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59255172 + ... + 59255195.

It is an arithmetic number, because the mean of its divisors is an integer number (276524192).

Almost surely, 2^1422124404 is an apocalyptic number.

It is an amenable number.

1422124404 is an abundant number, since it is smaller than the sum of its proper divisors (1896165900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1422124404 is a wasteful number, since it uses less digits than its factorization.

1422124404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118510374 (or 118510372 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 1422124404 is about 37711.0647423273. The cubic root of 1422124404 is about 1124.5511042642.

Adding to 1422124404 its reverse (4044212241), we get a palindrome (5466336645).

The spelling of 1422124404 in words is "one billion, four hundred twenty-two million, one hundred twenty-four thousand, four hundred four".