45344014 has 4 divisors (see below), whose sum is σ = 68016024. Its totient is φ = 22672006.

The previous prime is 45344011. The next prime is 45344029. The reversal of 45344014 is 41044354.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45344014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45344011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11336002 + ... + 11336005.

It is an arithmetic number, because the mean of its divisors is an integer number (17004006).

Almost surely, 2^45344014 is an apocalyptic number.

45344014 is a deficient number, since it is larger than the sum of its proper divisors (22672010).

45344014 is a wasteful number, since it uses less digits than its factorization.

45344014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22672009.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 45344014 is about 6733.7964032186. The cubic root of 45344014 is about 356.5934165040.

Adding to 45344014 its reverse (41044354), we get a palindrome (86388368).

The spelling of 45344014 in words is "forty-five million, three hundred forty-four thousand, fourteen".