1404354323 has 8 divisors (see below), whose sum is σ = 1423104000. Its totient is φ = 1385629128.

The previous prime is 1404354311. The next prime is 1404354331. The reversal of 1404354323 is 3234534041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1404354323 - 2⁴ = 1404354307 is a prime.

It is a super-2 number, since 2×1404354323² = 3944422129057576658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1404354023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128990 + ... + 139452.

It is an arithmetic number, because the mean of its divisors is an integer number (177888000).

Almost surely, 2^1404354323 is an apocalyptic number.

1404354323 is a deficient number, since it is larger than the sum of its proper divisors (18749677).

1404354323 is a wasteful number, since it uses less digits than its factorization.

1404354323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12241.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 1404354323 is about 37474.7157827781. The cubic root of 1404354323 is about 1119.8475353154.

Adding to 1404354323 its reverse (3234534041), we get a palindrome (4638888364).

The spelling of 1404354323 in words is "one billion, four hundred four million, three hundred fifty-four thousand, three hundred twenty-three".