134967394 has 8 divisors (see below), whose sum is σ = 202501980. Its totient is φ = 67466736.

The previous prime is 134967373. The next prime is 134967451. The reversal of 134967394 is 493769431.

It can be written as a sum of positive squares in 2 ways, for example, as 134861769 + 105625 = 11613^2 + 325^2 .

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

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, 7452 + ... + 18040.

Almost surely, 2^134967394 is an apocalyptic number.

134967394 is a deficient number, since it is larger than the sum of its proper divisors (67534586).

134967394 is a wasteful number, since it uses less digits than its factorization.

134967394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16964.

The product of its digits is 489888, while the sum is 46.

The square root of 134967394 is about 11617.5468150552. The cubic root of 134967394 is about 512.9514803251.

The spelling of 134967394 in words is "one hundred thirty-four million, nine hundred sixty-seven thousand, three hundred ninety-four".