134623054 has 4 divisors (see below), whose sum is σ = 201934584. Its totient is φ = 67311526.

The previous prime is 134623043. The next prime is 134623061. The reversal of 134623054 is 450326431.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33655762 + ... + 33655765.

It is an arithmetic number, because the mean of its divisors is an integer number (50483646).

Almost surely, 2^134623054 is an apocalyptic number.

134623054 is a deficient number, since it is larger than the sum of its proper divisors (67311530).

134623054 is an equidigital number, since it uses as much as digits as its factorization.

134623054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67311529.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 134623054 is about 11602.7175265108. The cubic root of 134623054 is about 512.5148807101.

Adding to 134623054 its reverse (450326431), we get a palindrome (584949485).

The spelling of 134623054 in words is "one hundred thirty-four million, six hundred twenty-three thousand, fifty-four".