134443054 has 4 divisors (see below), whose sum is σ = 201664584. Its totient is φ = 67221526.

The previous prime is 134443051. The next prime is 134443061. The reversal of 134443054 is 450344431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134443051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33610762 + ... + 33610765.

It is an arithmetic number, because the mean of its divisors is an integer number (50416146).

Almost surely, 2^134443054 is an apocalyptic number.

134443054 is a deficient number, since it is larger than the sum of its proper divisors (67221530).

134443054 is an equidigital number, since it uses as much as digits as its factorization.

134443054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67221529.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 134443054 is about 11594.9581284281. The cubic root of 134443054 is about 512.2863566390.

Adding to 134443054 its reverse (450344431), we get a palindrome (584787485).

The spelling of 134443054 in words is "one hundred thirty-four million, four hundred forty-three thousand, fifty-four".