134553446 has 8 divisors (see below), whose sum is σ = 208789920. Its totient is φ = 64956808.

The previous prime is 134553443. The next prime is 134553469. The reversal of 134553446 is 644355431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134553443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159886 + ... + 1160001.

It is an arithmetic number, because the mean of its divisors is an integer number (26098740).

Almost surely, 2^134553446 is an apocalyptic number.

134553446 is a deficient number, since it is larger than the sum of its proper divisors (74236474).

134553446 is a wasteful number, since it uses less digits than its factorization.

134553446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319918.

The product of its digits is 86400, while the sum is 35.

The square root of 134553446 is about 11599.7174965600. The cubic root of 134553446 is about 512.4265320823.

The spelling of 134553446 in words is "one hundred thirty-four million, five hundred fifty-three thousand, four hundred forty-six".