134544470 has 8 divisors (see below), whose sum is σ = 242180064. Its totient is φ = 53817784.

The previous prime is 134544461. The next prime is 134544517. The reversal of 134544470 is 74445431.

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

It is a congruent number.

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, 6727214 + ... + 6727233.

It is an arithmetic number, because the mean of its divisors is an integer number (30272508).

Almost surely, 2^134544470 is an apocalyptic number.

134544470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134544470 is a deficient number, since it is larger than the sum of its proper divisors (107635594).

134544470 is a wasteful number, since it uses less digits than its factorization.

134544470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13454454.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 134544470 is about 11599.3305841329. The cubic root of 134544470 is about 512.4151372475.

The spelling of 134544470 in words is "one hundred thirty-four million, five hundred forty-four thousand, four hundred seventy".