40755134 has 8 divisors (see below), whose sum is σ = 69865968. Its totient is φ = 17466480.

The previous prime is 40755131. The next prime is 40755151. The reversal of 40755134 is 43155704.

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

It is a junction number, because it is equal to n+sod(n) for n = 40755097 and 40755106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40755131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1455527 + ... + 1455554.

It is an arithmetic number, because the mean of its divisors is an integer number (8733246).

Almost surely, 2^40755134 is an apocalyptic number.

40755134 is a deficient number, since it is larger than the sum of its proper divisors (29110834).

40755134 is a wasteful number, since it uses less digits than its factorization.

40755134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911090.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 40755134 is about 6383.9747806519. The cubic root of 40755134 is about 344.1338885260.

The spelling of 40755134 in words is "forty million, seven hundred fifty-five thousand, one hundred thirty-four".