196129104 has 20 divisors (see below), whose sum is σ = 506666976. Its totient is φ = 65376352.

The previous prime is 196129093. The next prime is 196129123. The reversal of 196129104 is 401921691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2042964 + ... + 2043059.

Almost surely, 2^196129104 is an apocalyptic number.

It is an amenable number.

196129104 is an abundant number, since it is smaller than the sum of its proper divisors (310537872).

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

196129104 is a wasteful number, since it uses less digits than its factorization.

196129104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086034 (or 4086028 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 196129104 is about 14004.6100981070. The cubic root of 196129104 is about 581.0060857499.

The spelling of 196129104 in words is "one hundred ninety-six million, one hundred twenty-nine thousand, one hundred four".