107949378 has 16 divisors (see below), whose sum is σ = 222863616. Its totient is φ = 34822320.

The previous prime is 107949377. The next prime is 107949383. The reversal of 107949378 is 873949701.

It is not an unprimeable number, because it can be changed into a prime (107949377) 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, 290001 + ... + 290372.

It is an arithmetic number, because the mean of its divisors is an integer number (13928976).

Almost surely, 2^107949378 is an apocalyptic number.

107949378 is an abundant number, since it is smaller than the sum of its proper divisors (114914238).

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

107949378 is a wasteful number, since it uses less digits than its factorization.

107949378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580409.

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 107949378 is about 10389.8690078364. The cubic root of 107949378 is about 476.1458989475.

The spelling of 107949378 in words is "one hundred seven million, nine hundred forty-nine thousand, three hundred seventy-eight".