38412734 has 8 divisors (see below), whose sum is σ = 59176488. Its totient is φ = 18687240.

The previous prime is 38412637. The next prime is 38412767. The reversal of 38412734 is 43721483.

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

It is a self number, because there is not a number n which added to its sum of digits gives 38412734.

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, 259472 + ... + 259619.

It is an arithmetic number, because the mean of its divisors is an integer number (7397061).

Almost surely, 2^38412734 is an apocalyptic number.

38412734 is a deficient number, since it is larger than the sum of its proper divisors (20763754).

38412734 is a wasteful number, since it uses less digits than its factorization.

38412734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519130.

The product of its digits is 16128, while the sum is 32.

The square root of 38412734 is about 6197.8007389718. The cubic root of 38412734 is about 337.4103546088.

The spelling of 38412734 in words is "thirty-eight million, four hundred twelve thousand, seven hundred thirty-four".