1404430100 has 36 divisors (see below), whose sum is σ = 3099280800. Its totient is φ = 552248160.

The previous prime is 1404430037. The next prime is 1404430121. The reversal of 1404430100 is 10344041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113120 + ... + 124919.

Almost surely, 2^1404430100 is an apocalyptic number.

1404430100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1404430100 is an abundant number, since it is smaller than the sum of its proper divisors (1694850700).

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

1404430100 is a wasteful number, since it uses less digits than its factorization.

1404430100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238112 (or 238105 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1404430100 is about 37475.7268108305. The cubic root of 1404430100 is about 1119.8676767566.

Adding to 1404430100 its reverse (10344041), we get a palindrome (1414774141).

It can be divided in two parts, 14044 and 30100, that added together give a palindrome (44144).

The spelling of 1404430100 in words is "one billion, four hundred four million, four hundred thirty thousand, one hundred".