1423514833 has 4 divisors (see below), whose sum is σ = 1533015988. Its totient is φ = 1314013680.

The previous prime is 1423514797. The next prime is 1423514837. The reversal of 1423514833 is 3384153241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 764411904 + 659102929 = 27648^2 + 25673^2 .

It is a cyclic number.

It is not a de Polignac number, because 1423514833 - 2¹³ = 1423506641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1423514837) 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, 54750558 + ... + 54750583.

It is an arithmetic number, because the mean of its divisors is an integer number (383253997).

Almost surely, 2^1423514833 is an apocalyptic number.

1423514833 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1423514833 is a deficient number, since it is larger than the sum of its proper divisors (109501155).

1423514833 is a wasteful number, since it uses less digits than its factorization.

1423514833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109501154.

The product of its digits is 34560, while the sum is 34.

The square root of 1423514833 is about 37729.4955306853. The cubic root of 1423514833 is about 1124.9174808280.

The spelling of 1423514833 in words is "one billion, four hundred twenty-three million, five hundred fourteen thousand, eight hundred thirty-three".