134247874 has 8 divisors (see below), whose sum is σ = 202654908. Its totient is φ = 66696240.

The previous prime is 134247859. The next prime is 134247889. The reversal of 134247874 is 478742431.

It is an interprime number because it is at equal distance from previous prime (134247859) and next prime (134247889).

It can be written as a sum of positive squares in 2 ways, for example, as 130074025 + 4173849 = 11405^2 + 2043^2 .

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, 213457 + ... + 214084.

Almost surely, 2^134247874 is an apocalyptic number.

134247874 is a deficient number, since it is larger than the sum of its proper divisors (68407034).

134247874 is a wasteful number, since it uses less digits than its factorization.

134247874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427700.

The product of its digits is 150528, while the sum is 40.

The square root of 134247874 is about 11586.5384822215. The cubic root of 134247874 is about 512.0383297517.

The spelling of 134247874 in words is "one hundred thirty-four million, two hundred forty-seven thousand, eight hundred seventy-four".