45342414 has 24 divisors (see below), whose sum is σ = 105799512. Its totient is φ = 13951440.

The previous prime is 45342413. The next prime is 45342419. The reversal of 45342414 is 41424354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45342413) 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 11 ways as a sum of consecutive naturals, for example, 96652 + ... + 97119.

It is an arithmetic number, because the mean of its divisors is an integer number (4408313).

Almost surely, 2^45342414 is an apocalyptic number.

45342414 is an abundant number, since it is smaller than the sum of its proper divisors (60457098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45342414 is a wasteful number, since it uses less digits than its factorization.

45342414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193792 (or 193789 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 45342414 is about 6733.6775984598. The cubic root of 45342414 is about 356.5892222262.

Adding to 45342414 its reverse (41424354), we get a palindrome (86766768).

The spelling of 45342414 in words is "forty-five million, three hundred forty-two thousand, four hundred fourteen".