134133705 has 32 divisors (see below), whose sum is σ = 241497600. Its totient is φ = 70626816.

The previous prime is 134133691. The next prime is 134133721. The reversal of 134133705 is 507331431.

It is not a de Polignac number, because 134133705 - 2¹³ = 134125513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4377 + ... + 16953.

It is an arithmetic number, because the mean of its divisors is an integer number (7546800).

Almost surely, 2^134133705 is an apocalyptic number.

134133705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134133705 is a deficient number, since it is larger than the sum of its proper divisors (107363895).

134133705 is a wasteful number, since it uses less digits than its factorization.

134133705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12670 (or 12664 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 134133705 is about 11581.6106392850. The cubic root of 134133705 is about 511.8931369280.

The spelling of 134133705 in words is "one hundred thirty-four million, one hundred thirty-three thousand, seven hundred five".