45314330 has 16 divisors (see below), whose sum is σ = 82715904. Its totient is φ = 17870160.

The previous prime is 45314329. The next prime is 45314351. The reversal of 45314330 is 3341354.

45314330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45314296 and 45314305.

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 7 ways as a sum of consecutive naturals, for example, 31202 + ... + 32621.

It is an arithmetic number, because the mean of its divisors is an integer number (5169744).

Almost surely, 2^45314330 is an apocalyptic number.

45314330 is a deficient number, since it is larger than the sum of its proper divisors (37401574).

45314330 is a wasteful number, since it uses less digits than its factorization.

45314330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63901.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 45314330 is about 6731.5919365333. The cubic root of 45314330 is about 356.5155860938.

Adding to 45314330 its reverse (3341354), we get a palindrome (48655684).

The spelling of 45314330 in words is "forty-five million, three hundred fourteen thousand, three hundred thirty".