1423334304 has 72 divisors (see below), whose sum is σ = 4625843040. Its totient is φ = 406666368.

The previous prime is 1423334287. The next prime is 1423334309. The reversal of 1423334304 is 4034333241.

1423334304 is a `hidden beast` number, since 1 + 4 + 23 + 334 + 304 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (1423334309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350994 + ... + 355025.

It is an arithmetic number, because the mean of its divisors is an integer number (64247820).

Almost surely, 2^1423334304 is an apocalyptic number.

1423334304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1423334304 is an abundant number, since it is smaller than the sum of its proper divisors (3202508736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423334304 is a wasteful number, since it uses less digits than its factorization.

1423334304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706042 (or 706031 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 1423334304 is about 37727.1030427728. The cubic root of 1423334304 is about 1124.8699251092.

Adding to 1423334304 its reverse (4034333241), we get a palindrome (5457667545).

The spelling of 1423334304 in words is "one billion, four hundred twenty-three million, three hundred thirty-four thousand, three hundred four".