38709334 has 8 divisors (see below), whose sum is σ = 58199400. Its totient is φ = 19309536.

The previous prime is 38709313. The next prime is 38709337. The reversal of 38709334 is 43390783.

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 = 38709293 and 38709302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38709337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21484 + ... + 23215.

It is an arithmetic number, because the mean of its divisors is an integer number (7274925).

Almost surely, 2^38709334 is an apocalyptic number.

38709334 is a deficient number, since it is larger than the sum of its proper divisors (19490066).

38709334 is a wasteful number, since it uses less digits than its factorization.

38709334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45134.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 38709334 is about 6221.6825698520. The cubic root of 38709334 is about 338.2765555161.

The spelling of 38709334 in words is "thirty-eight million, seven hundred nine thousand, three hundred thirty-four".