38102034 has 16 divisors (see below), whose sum is σ = 76282272. Its totient is φ = 12687648.

The previous prime is 38102033. The next prime is 38102041. The reversal of 38102034 is 43020183.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38102034.

It is not an unprimeable number, because it can be changed into a prime (38102033) 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, 4497 + ... + 9819.

It is an arithmetic number, because the mean of its divisors is an integer number (4767642).

Almost surely, 2^38102034 is an apocalyptic number.

38102034 is an abundant number, since it is smaller than the sum of its proper divisors (38180238).

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

38102034 is a wasteful number, since it uses less digits than its factorization.

38102034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6521.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 38102034 is about 6172.6845051404. The cubic root of 38102034 is about 336.4981803525.

The spelling of 38102034 in words is "thirty-eight million, one hundred two thousand, thirty-four".