38206734 has 8 divisors (see below), whose sum is σ = 76413480. Its totient is φ = 12735576.

The previous prime is 38206687. The next prime is 38206741. The reversal of 38206734 is 43760283.

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

38206734 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 38206695 and 38206704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3183889 + ... + 3183900.

It is an arithmetic number, because the mean of its divisors is an integer number (9551685).

Almost surely, 2^38206734 is an apocalyptic number.

38206734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38206734 is a wasteful number, since it uses less digits than its factorization.

38206734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6367794.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 38206734 is about 6181.1595999456. The cubic root of 38206734 is about 336.8061178770.

The spelling of 38206734 in words is "thirty-eight million, two hundred six thousand, seven hundred thirty-four".