107740146 has 16 divisors (see below), whose sum is σ = 226821600. Its totient is φ = 34023168.

The previous prime is 107740141. The next prime is 107740153. The reversal of 107740146 is 641047701.

It is not an unprimeable number, because it can be changed into a prime (107740141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472431 + ... + 472658.

It is an arithmetic number, because the mean of its divisors is an integer number (14176350).

Almost surely, 2^107740146 is an apocalyptic number.

107740146 is an abundant number, since it is smaller than the sum of its proper divisors (119081454).

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

107740146 is a wasteful number, since it uses less digits than its factorization.

107740146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945113.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 107740146 is about 10379.7950846825. The cubic root of 107740146 is about 475.8380713474.

Adding to 107740146 its reverse (641047701), we get a palindrome (748787847).

The spelling of 107740146 in words is "one hundred seven million, seven hundred forty thousand, one hundred forty-six".