450314235 has 144 divisors (see below), whose sum is σ = 969299136. Its totient is φ = 196515072.

The previous prime is 450314219. The next prime is 450314237. The reversal of 450314235 is 532413054.

It is not a de Polignac number, because 450314235 - 2⁴ = 450314219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 450314199 and 450314208.

It is not an unprimeable number, because it can be changed into a prime (450314237) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8496469 + ... + 8496521.

It is an arithmetic number, because the mean of its divisors is an integer number (6731244).

Almost surely, 2^450314235 is an apocalyptic number.

450314235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

450314235 is an abundant number, since it is smaller than the sum of its proper divisors (518984901).

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

450314235 is an frugal number, since it uses more digits than its factorization.

450314235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 450314235 is about 21220.6087330218. The cubic root of 450314235 is about 766.4877621830.

Adding to 450314235 its reverse (532413054), we get a palindrome (982727289).

The spelling of 450314235 in words is "four hundred fifty million, three hundred fourteen thousand, two hundred thirty-five".