134002474 has 8 divisors (see below), whose sum is σ = 201066660. Its totient is φ = 66980256.

The previous prime is 134002471. The next prime is 134002501. The reversal of 134002474 is 474200431.

It can be written as a sum of positive squares in 2 ways, for example, as 124657225 + 9345249 = 11165^2 + 3057^2 .

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

It is not an unprimeable number, because it can be changed into a prime (134002471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669 + ... + 16384.

Almost surely, 2^134002474 is an apocalyptic number.

134002474 is a deficient number, since it is larger than the sum of its proper divisors (67064186).

134002474 is a wasteful number, since it uses less digits than its factorization.

134002474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20984.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 134002474 is about 11575.9437628212. The cubic root of 134002474 is about 511.7261439322.

The spelling of 134002474 in words is "one hundred thirty-four million, two thousand, four hundred seventy-four".