45341144 has 32 divisors (see below), whose sum is σ = 89866800. Its totient is φ = 21386880.

The previous prime is 45341099. The next prime is 45341171. The reversal of 45341144 is 44114354.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47714 + ... + 48654.

Almost surely, 2^45341144 is an apocalyptic number.

It is an amenable number.

45341144 is a deficient number, since it is larger than the sum of its proper divisors (44525656).

45341144 is a wasteful number, since it uses less digits than its factorization.

45341144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283 (or 1279 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 45341144 is about 6733.5832956903. The cubic root of 45341144 is about 356.5858929479.

Adding to 45341144 its reverse (44114354), we get a palindrome (89455498).

The spelling of 45341144 in words is "forty-five million, three hundred forty-one thousand, one hundred forty-four".