45012314 has 16 divisors (see below), whose sum is σ = 69321120. Its totient is φ = 21908880.

The previous prime is 45012299. The next prime is 45012329. The reversal of 45012314 is 41321054.

It is an interprime number because it is at equal distance from previous prime (45012299) and next prime (45012329).

It is a super-2 number, since 2×45012314² = 4052216823269192, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31904 + ... + 33284.

It is an arithmetic number, because the mean of its divisors is an integer number (4332570).

Almost surely, 2^45012314 is an apocalyptic number.

45012314 is a deficient number, since it is larger than the sum of its proper divisors (24308806).

45012314 is a wasteful number, since it uses less digits than its factorization.

45012314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 45012314 is about 6709.1217010873. The cubic root of 45012314 is about 355.7217716265.

Adding to 45012314 its reverse (41321054), we get a palindrome (86333368).

The spelling of 45012314 in words is "forty-five million, twelve thousand, three hundred fourteen".