134668850 has 12 divisors (see below), whose sum is σ = 250484154. Its totient is φ = 53867520.

The previous prime is 134668847. The next prime is 134668873. The reversal of 134668850 is 58866431.

It can be written as a sum of positive squares in 3 ways, for example, as 129709321 + 4959529 = 11389^2 + 2227^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134668798 and 134668807.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1346639 + ... + 1346738.

Almost surely, 2^134668850 is an apocalyptic number.

134668850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134668850 is a deficient number, since it is larger than the sum of its proper divisors (115815304).

134668850 is a wasteful number, since it uses less digits than its factorization.

134668850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693389 (or 2693384 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 134668850 is about 11604.6908618886. The cubic root of 134668850 is about 512.5729898027.

The spelling of 134668850 in words is "one hundred thirty-four million, six hundred sixty-eight thousand, eight hundred fifty".