5451236234 has 8 divisors (see below), whose sum is σ = 8177947680. Its totient is φ = 2725253676.

The previous prime is 5451236207. The next prime is 5451236251. The reversal of 5451236234 is 4326321545.

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

It is a junction number, because it is equal to n+sod(n) for n = 5451236194 and 5451236203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163124 + ... + 193679.

It is an arithmetic number, because the mean of its divisors is an integer number (1022243460).

Almost surely, 2^5451236234 is an apocalyptic number.

5451236234 is a deficient number, since it is larger than the sum of its proper divisors (2726711446).

5451236234 is a wasteful number, since it uses less digits than its factorization.

5451236234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364444.

The product of its digits is 86400, while the sum is 35.

The square root of 5451236234 is about 73832.4876595662. The cubic root of 5451236234 is about 1759.9419137596.

Adding to 5451236234 its reverse (4326321545), we get a palindrome (9777557779).

The spelling of 5451236234 in words is "five billion, four hundred fifty-one million, two hundred thirty-six thousand, two hundred thirty-four".