137950194 has 32 divisors (see below), whose sum is σ = 279521280. Its totient is φ = 45384192.

The previous prime is 137950181. The next prime is 137950229. The reversal of 137950194 is 491059731.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204642 + ... + 205314.

It is an arithmetic number, because the mean of its divisors is an integer number (8735040).

Almost surely, 2^137950194 is an apocalyptic number.

137950194 is an abundant number, since it is smaller than the sum of its proper divisors (141571086).

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

137950194 is a wasteful number, since it uses less digits than its factorization.

137950194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 137950194 is about 11745.2200490242. The cubic root of 137950194 is about 516.7027486883.

The spelling of 137950194 in words is "one hundred thirty-seven million, nine hundred fifty thousand, one hundred ninety-four".