196103194 has 24 divisors (see below), whose sum is σ = 362311380. Its totient is φ = 79099776.

The previous prime is 196103119. The next prime is 196103203. The reversal of 196103194 is 491301691.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 194239969 + 1863225 = 13937^2 + 1365^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57189 + ... + 60520.

Almost surely, 2^196103194 is an apocalyptic number.

196103194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

196103194 is a deficient number, since it is larger than the sum of its proper divisors (166208186).

196103194 is a wasteful number, since it uses less digits than its factorization.

196103194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117742 (or 117735 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 196103194 is about 14003.6850150237. The cubic root of 196103194 is about 580.9804996600.

The spelling of 196103194 in words is "one hundred ninety-six million, one hundred three thousand, one hundred ninety-four".