107939294 has 4 divisors (see below), whose sum is σ = 161908944. Its totient is φ = 53969646.

The previous prime is 107939291. The next prime is 107939311. The reversal of 107939294 is 492939701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 492939701 = 17 ⋅28996453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107939291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26984822 + ... + 26984825.

It is an arithmetic number, because the mean of its divisors is an integer number (40477236).

Almost surely, 2^107939294 is an apocalyptic number.

107939294 is a deficient number, since it is larger than the sum of its proper divisors (53969650).

107939294 is an equidigital number, since it uses as much as digits as its factorization.

107939294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53969649.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 107939294 is about 10389.3837160825. The cubic root of 107939294 is about 476.1310722301.

The spelling of 107939294 in words is "one hundred seven million, nine hundred thirty-nine thousand, two hundred ninety-four".