1404340050 has 24 divisors (see below), whose sum is σ = 3482763696. Its totient is φ = 374490640.

The previous prime is 1404340039. The next prime is 1404340079. The reversal of 1404340050 is 500434041.

It is a junction number, because it is equal to n+sod(n) for n = 1404339999 and 1404340026.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4680984 + ... + 4681283.

It is an arithmetic number, because the mean of its divisors is an integer number (145115154).

Almost surely, 2^1404340050 is an apocalyptic number.

1404340050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1404340050 is an abundant number, since it is smaller than the sum of its proper divisors (2078423646).

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

1404340050 is a wasteful number, since it uses less digits than its factorization.

1404340050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362282 (or 9362277 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1404340050 is about 37474.5253472275. The cubic root of 1404340050 is about 1119.8437414869.

Adding to 1404340050 its reverse (500434041), we get a palindrome (1904774091).

The spelling of 1404340050 in words is "one billion, four hundred four million, three hundred forty thousand, fifty".