1404200213 has 12 divisors (see below), whose sum is σ = 1572961860. Its totient is φ = 1251484416.

The previous prime is 1404200207. The next prime is 1404200233. The reversal of 1404200213 is 3120024041.

It can be written as a sum of positive squares in 6 ways, for example, as 507916369 + 896283844 = 22537^2 + 29938^2 .

It is not a de Polignac number, because 1404200213 - 2¹⁰ = 1404199189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1404200191 and 1404200200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404200233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138356 + ... + 148157.

It is an arithmetic number, because the mean of its divisors is an integer number (131080155).

Almost surely, 2^1404200213 is an apocalyptic number.

1404200213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1404200213 is a deficient number, since it is larger than the sum of its proper divisors (168761647).

1404200213 is a wasteful number, since it uses less digits than its factorization.

1404200213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286568 (or 286555 counting only the distinct ones).

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

The square root of 1404200213 is about 37472.6595399900. The cubic root of 1404200213 is about 1119.8065708156.

Adding to 1404200213 its reverse (3120024041), we get a palindrome (4524224254).

The spelling of 1404200213 in words is "one billion, four hundred four million, two hundred thousand, two hundred thirteen".