1404124022 has 32 divisors (see below), whose sum is σ = 2428104000. Its totient is φ = 596533248.

The previous prime is 1404124019. The next prime is 1404124037. The reversal of 1404124022 is 2204214041.

It is a junction number, because it is equal to n+sod(n) for n = 1404123985 and 1404124003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942254 + ... + 943742.

It is an arithmetic number, because the mean of its divisors is an integer number (75878250).

Almost surely, 2^1404124022 is an apocalyptic number.

1404124022 is a deficient number, since it is larger than the sum of its proper divisors (1023979978).

1404124022 is a wasteful number, since it uses less digits than its factorization.

1404124022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1404124022 is about 37471.6429050022. The cubic root of 1404124022 is about 1119.7863171213.

Adding to 1404124022 its reverse (2204214041), we get a palindrome (3608338063).

The spelling of 1404124022 in words is "one billion, four hundred four million, one hundred twenty-four thousand, twenty-two".