37668134 has 8 divisors (see below), whose sum is σ = 64573968. Its totient is φ = 16143480.

The previous prime is 37668121. The next prime is 37668143. The reversal of 37668134 is 43186673.

37668134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1345277 + ... + 1345304.

It is an arithmetic number, because the mean of its divisors is an integer number (8071746).

Almost surely, 2^37668134 is an apocalyptic number.

37668134 is a deficient number, since it is larger than the sum of its proper divisors (26905834).

37668134 is a wasteful number, since it uses less digits than its factorization.

37668134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690590.

The product of its digits is 72576, while the sum is 38.

The square root of 37668134 is about 6137.4370872539. The cubic root of 37668134 is about 335.2159712279.

The spelling of 37668134 in words is "thirty-seven million, six hundred sixty-eight thousand, one hundred thirty-four".