134203974 has 8 divisors (see below), whose sum is σ = 268407960. Its totient is φ = 44734656.

The previous prime is 134203969. The next prime is 134204009. The reversal of 134203974 is 479302431.

It is a sphenic number, since it is the product of 3 distinct primes.

134203974 is an admirable number.

It is a Curzon number.

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, 11183659 + ... + 11183670.

It is an arithmetic number, because the mean of its divisors is an integer number (33550995).

Almost surely, 2^134203974 is an apocalyptic number.

134203974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134203974 is a wasteful number, since it uses less digits than its factorization.

134203974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22367334.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 134203974 is about 11584.6438874918. The cubic root of 134203974 is about 511.9825102872.

The spelling of 134203974 in words is "one hundred thirty-four million, two hundred three thousand, nine hundred seventy-four".