38641034 has 12 divisors (see below), whose sum is σ = 61572534. Its totient is φ = 18183744.

The previous prime is 38640991. The next prime is 38641049. The reversal of 38641034 is 43014683.

38641034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 36638809 + 2002225 = 6053^2 + 1415^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38640988 and 38641006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32849 + ... + 34004.

Almost surely, 2^38641034 is an apocalyptic number.

38641034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

38641034 is a deficient number, since it is larger than the sum of its proper divisors (22931500).

38641034 is a wasteful number, since it uses less digits than its factorization.

38641034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66889 (or 66872 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 38641034 is about 6216.1912776233. The cubic root of 38641034 is about 338.0774830242.

The spelling of 38641034 in words is "thirty-eight million, six hundred forty-one thousand, thirty-four".