45414323 has 4 divisors (see below), whose sum is σ = 45544800. Its totient is φ = 45283848.

The previous prime is 45414283. The next prime is 45414353. The reversal of 45414323 is 32341454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32341454 = 2 ⋅16170727.

It is a cyclic number.

It is not a de Polignac number, because 45414323 - 2¹⁰ = 45413299 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45414292 and 45414301.

It is not an unprimeable number, because it can be changed into a prime (45414353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64715 + ... + 65412.

It is an arithmetic number, because the mean of its divisors is an integer number (11386200).

Almost surely, 2^45414323 is an apocalyptic number.

45414323 is a deficient number, since it is larger than the sum of its proper divisors (130477).

45414323 is a wasteful number, since it uses less digits than its factorization.

45414323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130476.

The product of its digits is 5760, while the sum is 26.

The square root of 45414323 is about 6739.0149873702. The cubic root of 45414323 is about 356.7776288324. Note that the first 3 decimals are identical.

Adding to 45414323 its reverse (32341454), we get a palindrome (77755777).

The spelling of 45414323 in words is "forty-five million, four hundred fourteen thousand, three hundred twenty-three".