32378134 has 8 divisors (see below), whose sum is σ = 49152600. Its totient is φ = 15993936.

The previous prime is 32378131. The next prime is 32378173. The reversal of 32378134 is 43187323.

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

It is a super-2 number, since 2×32378134² = 2096687122643912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32378096 and 32378105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32378131) by changing a digit.

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, 97359 + ... + 97690.

It is an arithmetic number, because the mean of its divisors is an integer number (6144075).

Almost surely, 2^32378134 is an apocalyptic number.

32378134 is a deficient number, since it is larger than the sum of its proper divisors (16774466).

32378134 is a wasteful number, since it uses less digits than its factorization.

32378134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195134.

The product of its digits is 12096, while the sum is 31.

The square root of 32378134 is about 5690.1787318150. The cubic root of 32378134 is about 318.7258382813.

The spelling of 32378134 in words is "thirty-two million, three hundred seventy-eight thousand, one hundred thirty-four".