1420034233 has 16 divisors (see below), whose sum is σ = 1452971520. Its totient is φ = 1387627200.

The previous prime is 1420034227. The next prime is 1420034251. The reversal of 1420034233 is 3324300241.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1420034233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1420034933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3294528 + ... + 3294958.

It is an arithmetic number, because the mean of its divisors is an integer number (90810720).

Almost surely, 2^1420034233 is an apocalyptic number.

It is an amenable number.

1420034233 is a deficient number, since it is larger than the sum of its proper divisors (32937287).

1420034233 is a wasteful number, since it uses less digits than its factorization.

1420034233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1420034233 is about 37683.3415848436. The cubic root of 1420034233 is about 1123.9998968372. Note that the first 3 decimals are identical.

Adding to 1420034233 its reverse (3324300241), we get a palindrome (4744334474).

The spelling of 1420034233 in words is "one billion, four hundred twenty million, thirty-four thousand, two hundred thirty-three".