134473425 has 12 divisors (see below), whose sum is σ = 222329520. Its totient is φ = 71719120.

The previous prime is 134473411. The next prime is 134473453. The reversal of 134473425 is 524374431.

It is not a de Polignac number, because 134473425 - 2¹² = 134469329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 896415 + ... + 896564.

It is an arithmetic number, because the mean of its divisors is an integer number (18527460).

Almost surely, 2^134473425 is an apocalyptic number.

134473425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134473425 is a deficient number, since it is larger than the sum of its proper divisors (87856095).

134473425 is a wasteful number, since it uses less digits than its factorization.

134473425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792992 (or 1792987 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 134473425 is about 11596.2677185377. The cubic root of 134473425 is about 512.3249292962.

The spelling of 134473425 in words is "one hundred thirty-four million, four hundred seventy-three thousand, four hundred twenty-five".