1404212055 has 32 divisors (see below), whose sum is σ = 2270150400. Its totient is φ = 741146112.

The previous prime is 1404212021. The next prime is 1404212057. The reversal of 1404212055 is 5502124041.

1404212055 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1404212055 - 2⁷ = 1404211927 is a prime.

It is a super-2 number, since 2×1404212055² = 3943622990814646050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404212057) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 789327 + ... + 791103.

It is an arithmetic number, because the mean of its divisors is an integer number (70942200).

Almost surely, 2^1404212055 is an apocalyptic number.

1404212055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1404212055 is a deficient number, since it is larger than the sum of its proper divisors (865938345).

1404212055 is a wasteful number, since it uses less digits than its factorization.

1404212055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 1404212055 is about 37472.8175481908. The cubic root of 1404212055 is about 1119.8097186839.

Adding to 1404212055 its reverse (5502124041), we get a palindrome (6906336096).

The spelling of 1404212055 in words is "one billion, four hundred four million, two hundred twelve thousand, fifty-five".