38534794 has 16 divisors (see below), whose sum is σ = 61189920. Its totient is φ = 18169200.

The previous prime is 38534791. The next prime is 38534807. The reversal of 38534794 is 49743583.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 38534794.

It is not an unprimeable number, because it can be changed into a prime (38534791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5232 + ... + 10219.

It is an arithmetic number, because the mean of its divisors is an integer number (3824370).

Almost surely, 2^38534794 is an apocalyptic number.

38534794 is a deficient number, since it is larger than the sum of its proper divisors (22655126).

38534794 is a wasteful number, since it uses less digits than its factorization.

38534794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15525.

The product of its digits is 362880, while the sum is 43.

The square root of 38534794 is about 6207.6399702302. The cubic root of 38534794 is about 337.7673608941.

The spelling of 38534794 in words is "thirty-eight million, five hundred thirty-four thousand, seven hundred ninety-four".