134449224 has 64 divisors (see below), whose sum is σ = 413696640. Its totient is φ = 35458560.

The previous prime is 134449219. The next prime is 134449229. The reversal of 134449224 is 422944431.

It is an interprime number because it is at equal distance from previous prime (134449219) and next prime (134449229).

It is not an unprimeable number, because it can be changed into a prime (134449229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28597 + ... + 32964.

It is an arithmetic number, because the mean of its divisors is an integer number (6464010).

Almost surely, 2^134449224 is an apocalyptic number.

134449224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134449224 is an abundant number, since it is smaller than the sum of its proper divisors (279247416).

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

134449224 is a wasteful number, since it uses less digits than its factorization.

134449224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61590 (or 61586 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 134449224 is about 11595.2241892945. The cubic root of 134449224 is about 512.2941933113.

The spelling of 134449224 in words is "one hundred thirty-four million, four hundred forty-nine thousand, two hundred twenty-four".