738681134 has 8 divisors (see below), whose sum is σ = 1118377368. Its totient is φ = 365888680.

The previous prime is 738681131. The next prime is 738681143. The reversal of 738681134 is 431186837.

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 = 738681091 and 738681100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738681131) 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, 1725677 + ... + 1726104.

It is an arithmetic number, because the mean of its divisors is an integer number (139797171).

Almost surely, 2^738681134 is an apocalyptic number.

738681134 is a deficient number, since it is larger than the sum of its proper divisors (379696234).

738681134 is a wasteful number, since it uses less digits than its factorization.

738681134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451890.

The product of its digits is 96768, while the sum is 41.

The square root of 738681134 is about 27178.6889676452. The cubic root of 738681134 is about 903.9664988433.

The spelling of 738681134 in words is "seven hundred thirty-eight million, six hundred eighty-one thousand, one hundred thirty-four".