1404424414 has 8 divisors (see below), whose sum is σ = 2158018128. Its totient is φ = 685085040.

The previous prime is 1404424397. The next prime is 1404424423. The reversal of 1404424414 is 4144244041.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8563482 + ... + 8563645.

It is an arithmetic number, because the mean of its divisors is an integer number (269752266).

Almost surely, 2^1404424414 is an apocalyptic number.

1404424414 is a deficient number, since it is larger than the sum of its proper divisors (753593714).

1404424414 is a wasteful number, since it uses less digits than its factorization.

1404424414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17127170.

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 1404424414 is about 37475.6509483158. The cubic root of 1404424414 is about 1119.8661654494.

Adding to 1404424414 its reverse (4144244041), we get a palindrome (5548668455).

The spelling of 1404424414 in words is "one billion, four hundred four million, four hundred twenty-four thousand, four hundred fourteen".