1404222434 has 8 divisors (see below), whose sum is σ = 2106978240. Its totient is φ = 701896356.

The previous prime is 1404222433. The next prime is 1404222437. The reversal of 1404222434 is 4342224041.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1404222433) 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, 99134 + ... + 112409.

It is an arithmetic number, because the mean of its divisors is an integer number (263372280).

Almost surely, 2^1404222434 is an apocalyptic number.

1404222434 is a deficient number, since it is larger than the sum of its proper divisors (702755806).

1404222434 is a wasteful number, since it uses less digits than its factorization.

1404222434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214864.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 1404222434 is about 37472.9560349861. The cubic root of 1404222434 is about 1119.8124776396.

Adding to 1404222434 its reverse (4342224041), we get a palindrome (5746446475).

The spelling of 1404222434 in words is "one billion, four hundred four million, two hundred twenty-two thousand, four hundred thirty-four".