45324214 has 16 divisors (see below), whose sum is σ = 76400352. Its totient is φ = 20009088.

The previous prime is 45324211. The next prime is 45324217. The reversal of 45324214 is 41242354.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45324211) and next prime (45324217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45324211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37299 + ... + 38494.

It is an arithmetic number, because the mean of its divisors is an integer number (4775022).

Almost surely, 2^45324214 is an apocalyptic number.

45324214 is a deficient number, since it is larger than the sum of its proper divisors (31076138).

45324214 is a wasteful number, since it uses less digits than its factorization.

45324214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75831.

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

The square root of 45324214 is about 6732.3260467687. The cubic root of 45324214 is about 356.5415053698.

Adding to 45324214 its reverse (41242354), we get a palindrome (86566568).

The spelling of 45324214 in words is "forty-five million, three hundred twenty-four thousand, two hundred fourteen".