45232234 has 8 divisors (see below), whose sum is σ = 68241060. Its totient is φ = 22485216.

The previous prime is 45232211. The next prime is 45232273. The reversal of 45232234 is 43223254.

It can be written as a sum of positive squares in 2 ways, for example, as 41641209 + 3591025 = 6453^2 + 1895^2 .

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 = 45232199 and 45232208.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 65019 + ... + 65710.

Almost surely, 2^45232234 is an apocalyptic number.

45232234 is a deficient number, since it is larger than the sum of its proper divisors (23008826).

45232234 is a wasteful number, since it uses less digits than its factorization.

45232234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130904.

The product of its digits is 5760, while the sum is 25.

The square root of 45232234 is about 6725.4913575143. The cubic root of 45232234 is about 356.3001561064.

Adding to 45232234 its reverse (43223254), we get a palindrome (88455488).

The spelling of 45232234 in words is "forty-five million, two hundred thirty-two thousand, two hundred thirty-four".