107842380 has 24 divisors (see below), whose sum is σ = 301958832. Its totient is φ = 28757952.

The previous prime is 107842379. The next prime is 107842381. The reversal of 107842380 is 83248701.

It is an interprime number because it is at equal distance from previous prime (107842379) and next prime (107842381).

It is not an unprimeable number, because it can be changed into a prime (107842381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898627 + ... + 898746.

It is an arithmetic number, because the mean of its divisors is an integer number (12581618).

Almost surely, 2^107842380 is an apocalyptic number.

107842380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107842380 is an abundant number, since it is smaller than the sum of its proper divisors (194116452).

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

107842380 is a wasteful number, since it uses less digits than its factorization.

107842380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797385 (or 1797383 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 107842380 is about 10384.7185806838. The cubic root of 107842380 is about 475.9885304300.

The spelling of 107842380 in words is "one hundred seven million, eight hundred forty-two thousand, three hundred eighty".