38269346 has 8 divisors (see below), whose sum is σ = 60780780. Its totient is φ = 18009088.

The previous prime is 38269337. The next prime is 38269349. The reversal of 38269346 is 64396283.

38269346 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 2 ways, for example, as 31483321 + 6786025 = 5611^2 + 2605^2 .

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

It is not an unprimeable number, because it can be changed into a prime (38269349) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 562751 + ... + 562818.

Almost surely, 2^38269346 is an apocalyptic number.

38269346 is a deficient number, since it is larger than the sum of its proper divisors (22511434).

38269346 is a wasteful number, since it uses less digits than its factorization.

38269346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125588.

The product of its digits is 186624, while the sum is 41.

The square root of 38269346 is about 6186.2222721141. Note that the first 4 decimals coincide. The cubic root of 38269346 is about 336.9899999087.

The spelling of 38269346 in words is "thirty-eight million, two hundred sixty-nine thousand, three hundred forty-six".