45443314 has 8 divisors (see below), whose sum is σ = 77902848. Its totient is φ = 19475700.

The previous prime is 45443287. The next prime is 45443317. The reversal of 45443314 is 41334454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45443317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1622962 + ... + 1622989.

It is an arithmetic number, because the mean of its divisors is an integer number (9737856).

Almost surely, 2^45443314 is an apocalyptic number.

45443314 is a deficient number, since it is larger than the sum of its proper divisors (32459534).

45443314 is a wasteful number, since it uses less digits than its factorization.

45443314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245960.

The product of its digits is 11520, while the sum is 28.

The square root of 45443314 is about 6741.1656262104. The cubic root of 45443314 is about 356.8535310250.

Adding to 45443314 its reverse (41334454), we get a palindrome (86777768).

The spelling of 45443314 in words is "forty-five million, four hundred forty-three thousand, three hundred fourteen".