1423224334 has 16 divisors (see below), whose sum is σ = 2462617728. Its totient is φ = 604252152.

The previous prime is 1423224293. The next prime is 1423224359. The reversal of 1423224334 is 4334223241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473544 + ... + 476539.

It is an arithmetic number, because the mean of its divisors is an integer number (153913608).

Almost surely, 2^1423224334 is an apocalyptic number.

1423224334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1423224334 is a deficient number, since it is larger than the sum of its proper divisors (1039393394).

1423224334 is a wasteful number, since it uses less digits than its factorization.

1423224334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950199.

The product of its digits is 13824, while the sum is 28.

The square root of 1423224334 is about 37725.6455743305. The cubic root of 1423224334 is about 1124.8409543721.

Adding to 1423224334 its reverse (4334223241), we get a palindrome (5757447575).

The spelling of 1423224334 in words is "one billion, four hundred twenty-three million, two hundred twenty-four thousand, three hundred thirty-four".