45342116 has 24 divisors (see below), whose sum is σ = 80927616. Its totient is φ = 22223520.

The previous prime is 45342107. The next prime is 45342137. The reversal of 45342116 is 61124354.

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, 98126 + ... + 98586.

It is an arithmetic number, because the mean of its divisors is an integer number (3371984).

Almost surely, 2^45342116 is an apocalyptic number.

It is an amenable number.

45342116 is a deficient number, since it is larger than the sum of its proper divisors (35585500).

45342116 is a wasteful number, since it uses less digits than its factorization.

45342116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 897 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 45342116 is about 6733.6554708420. The cubic root of 45342116 is about 356.5884410310.

The spelling of 45342116 in words is "forty-five million, three hundred forty-two thousand, one hundred sixteen".