1404020124230 has 16 divisors (see below), whose sum is σ = 2528358981264. Its totient is φ = 561358548000.

The previous prime is 1404020124137. The next prime is 1404020124233. The reversal of 1404020124230 is 324210204041.

It is a junction number, because it is equal to n+sod(n) for n = 1404020124196 and 1404020124205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404020124233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31164077 + ... + 31209096.

It is an arithmetic number, because the mean of its divisors is an integer number (158022436329).

Almost surely, 2^{1404020124230} is an apocalyptic number.

1404020124230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1404020124230 is a deficient number, since it is larger than the sum of its proper divisors (1124338857034).

1404020124230 is a wasteful number, since it uses less digits than its factorization.

1404020124230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62375431.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1404020124230 its reverse (324210204041), we get a palindrome (1728230328271).

The spelling of 1404020124230 in words is "one trillion, four hundred four billion, twenty million, one hundred twenty-four thousand, two hundred thirty".