1404230043 has 4 divisors (see below), whose sum is σ = 1872306728. Its totient is φ = 936153360.

The previous prime is 1404230041. The next prime is 1404230053. The reversal of 1404230043 is 3400324041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3400324041 = 3 ⋅1133441347.

It is not a de Polignac number, because 1404230043 - 2¹ = 1404230041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1404230041) 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, 234038338 + ... + 234038343.

It is an arithmetic number, because the mean of its divisors is an integer number (468076682).

Almost surely, 2^1404230043 is an apocalyptic number.

1404230043 is a deficient number, since it is larger than the sum of its proper divisors (468076685).

1404230043 is an equidigital number, since it uses as much as digits as its factorization.

1404230043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468076684.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1404230043 is about 37473.0575614000. The cubic root of 1404230043 is about 1119.8145002626.

Adding to 1404230043 its reverse (3400324041), we get a palindrome (4804554084).

The spelling of 1404230043 in words is "one billion, four hundred four million, two hundred thirty thousand, forty-three".