45314332 has 12 divisors (see below), whose sum is σ = 90628720. Its totient is φ = 19420416.

The previous prime is 45314329. The next prime is 45314351. The reversal of 45314332 is 23341354.

45314332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

45314332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 45314297 and 45314306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809157 + ... + 809212.

Almost surely, 2^45314332 is an apocalyptic number.

It is an amenable number.

45314332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45314332 is a wasteful number, since it uses less digits than its factorization.

45314332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618380 (or 1618378 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 45314332 is about 6731.5920850866. The cubic root of 45314332 is about 356.5155913389.

Adding to 45314332 its reverse (23341354), we get a palindrome (68655686).

The spelling of 45314332 in words is "forty-five million, three hundred fourteen thousand, three hundred thirty-two".