45103342 has 8 divisors (see below), whose sum is σ = 68582016. Its totient is φ = 22242672.

The previous prime is 45103337. The next prime is 45103361. The reversal of 45103342 is 24330154.

45103342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×45103342² = 4068622919137928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154318 + ... + 154609.

It is an arithmetic number, because the mean of its divisors is an integer number (8572752).

Almost surely, 2^45103342 is an apocalyptic number.

45103342 is a deficient number, since it is larger than the sum of its proper divisors (23478674).

45103342 is a wasteful number, since it uses less digits than its factorization.

45103342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309002.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 45103342 is about 6715.9021732006. The cubic root of 45103342 is about 355.9614011511.

Adding to 45103342 its reverse (24330154), we get a palindrome (69433496).

The spelling of 45103342 in words is "forty-five million, one hundred three thousand, three hundred forty-two".