134843954 has 8 divisors (see below), whose sum is σ = 231161088. Its totient is φ = 57790260.

The previous prime is 134843923. The next prime is 134843971. The reversal of 134843954 is 459348431.

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, 4815842 + ... + 4815869.

It is an arithmetic number, because the mean of its divisors is an integer number (28895136).

Almost surely, 2^134843954 is an apocalyptic number.

134843954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134843954 is a deficient number, since it is larger than the sum of its proper divisors (96317134).

134843954 is an equidigital number, since it uses as much as digits as its factorization.

134843954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9631720.

The product of its digits is 207360, while the sum is 41.

The square root of 134843954 is about 11612.2329463372. The cubic root of 134843954 is about 512.7950523113.

The spelling of 134843954 in words is "one hundred thirty-four million, eight hundred forty-three thousand, nine hundred fifty-four".