1404332341 has 4 divisors (see below), whose sum is σ = 1418810092. Its totient is φ = 1389854592.

The previous prime is 1404332329. The next prime is 1404332353. The reversal of 1404332341 is 1432334041.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1404332329) and next prime (1404332353).

It can be written as a sum of positive squares in 2 ways, for example, as 310112100 + 1094220241 = 17610^2 + 33079^2 .

It is a cyclic number.

It is not a de Polignac number, because 1404332341 - 2⁵ = 1404332309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404332641) 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, 7238730 + ... + 7238923.

It is an arithmetic number, because the mean of its divisors is an integer number (354702523).

Almost surely, 2^1404332341 is an apocalyptic number.

It is an amenable number.

1404332341 is a deficient number, since it is larger than the sum of its proper divisors (14477751).

1404332341 is an equidigital number, since it uses as much as digits as its factorization.

1404332341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14477750.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1404332341 is about 37474.4224905468. The cubic root of 1404332341 is about 1119.8416923889.

Adding to 1404332341 its reverse (1432334041), we get a palindrome (2836666382).

The spelling of 1404332341 in words is "one billion, four hundred four million, three hundred thirty-two thousand, three hundred forty-one".