134554470 has 16 divisors (see below), whose sum is σ = 322930800. Its totient is φ = 35881184.

The previous prime is 134554463. The next prime is 134554487. The reversal of 134554470 is 74455431.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2242545 + ... + 2242604.

It is an arithmetic number, because the mean of its divisors is an integer number (20183175).

Almost surely, 2^134554470 is an apocalyptic number.

134554470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134554470 is an abundant number, since it is smaller than the sum of its proper divisors (188376330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134554470 is a wasteful number, since it uses less digits than its factorization.

134554470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485159.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 134554470 is about 11599.7616354820. The cubic root of 134554470 is about 512.4278319955.

The spelling of 134554470 in words is "one hundred thirty-four million, five hundred fifty-four thousand, four hundred seventy".