107345234 has 4 divisors (see below), whose sum is σ = 161017854. Its totient is φ = 53672616.

The previous prime is 107345221. The next prime is 107345237. The reversal of 107345234 is 432543701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432543701 = 449 ⋅963349.

It can be written as a sum of positive squares in only one way, i.e., 87516025 + 19829209 = 9355^2 + 4453^2 .

It is a junction number, because it is equal to n+sod(n) for n = 107345197 and 107345206.

It is not an unprimeable number, because it can be changed into a prime (107345237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26836307 + ... + 26836310.

Almost surely, 2^107345234 is an apocalyptic number.

107345234 is a deficient number, since it is larger than the sum of its proper divisors (53672620).

107345234 is an equidigital number, since it uses as much as digits as its factorization.

107345234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53672619.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 107345234 is about 10360.7545092044. The cubic root of 107345234 is about 475.2559787404.

Adding to 107345234 its reverse (432543701), we get a palindrome (539888935).

The spelling of 107345234 in words is "one hundred seven million, three hundred forty-five thousand, two hundred thirty-four".