1404211412 has 12 divisors (see below), whose sum is σ = 2488476480. Its totient is φ = 693218136.

The previous prime is 1404211411. The next prime is 1404211427. The reversal of 1404211412 is 2141124041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404211411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2221538 + ... + 2222169.

It is an arithmetic number, because the mean of its divisors is an integer number (207373040).

Almost surely, 2^1404211412 is an apocalyptic number.

It is an amenable number.

1404211412 is a deficient number, since it is larger than the sum of its proper divisors (1084265068).

1404211412 is a wasteful number, since it uses less digits than its factorization.

1404211412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443790 (or 4443788 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1404211412 is about 37472.8089686375. The cubic root of 1404211412 is about 1119.8095477606.

Adding to 1404211412 its reverse (2141124041), we get a palindrome (3545335453).

The spelling of 1404211412 in words is "one billion, four hundred four million, two hundred eleven thousand, four hundred twelve".