107146194 has 16 divisors (see below), whose sum is σ = 216875232. Its totient is φ = 35284928.

The previous prime is 107146181. The next prime is 107146201. The reversal of 107146194 is 491641701.

It is a super-2 number, since 2×107146194² = 22960613777371272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107079 + ... + 108074.

It is an arithmetic number, because the mean of its divisors is an integer number (13554702).

Almost surely, 2^107146194 is an apocalyptic number.

107146194 is an abundant number, since it is smaller than the sum of its proper divisors (109729038).

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

107146194 is a wasteful number, since it uses less digits than its factorization.

107146194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215241.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 107146194 is about 10351.1445743937. The cubic root of 107146194 is about 474.9620564336.

Adding to 107146194 its reverse (491641701), we get a palindrome (598787895).

The spelling of 107146194 in words is "one hundred seven million, one hundred forty-six thousand, one hundred ninety-four".