134364428 has 24 divisors (see below), whose sum is σ = 270016320. Its totient is φ = 57859920.

The previous prime is 134364407. The next prime is 134364437. The reversal of 134364428 is 824463431.

It is a super-3 number, since 3×134364428³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79526 + ... + 81197.

It is an arithmetic number, because the mean of its divisors is an integer number (11250680).

Almost surely, 2^134364428 is an apocalyptic number.

It is an amenable number.

134364428 is an abundant number, since it is smaller than the sum of its proper divisors (135651892).

134364428 is a wasteful number, since it uses less digits than its factorization.

134364428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160757 (or 160755 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 134364428 is about 11591.5671071689. The cubic root of 134364428 is about 512.1864707753.

The spelling of 134364428 in words is "one hundred thirty-four million, three hundred sixty-four thousand, four hundred twenty-eight".