38051349 has 16 divisors (see below), whose sum is σ = 58222080. Its totient is φ = 21654000.

The previous prime is 38051347. The next prime is 38051369. The reversal of 38051349 is 94315083.

It is not a de Polignac number, because 38051349 - 2¹ = 38051347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38051347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1662 + ... + 8880.

It is an arithmetic number, because the mean of its divisors is an integer number (3638880).

Almost surely, 2^38051349 is an apocalyptic number.

It is an amenable number.

38051349 is a deficient number, since it is larger than the sum of its proper divisors (20170731).

38051349 is a wasteful number, since it uses less digits than its factorization.

38051349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7480.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 38051349 is about 6168.5775507811. The cubic root of 38051349 is about 336.3489059202.

The spelling of 38051349 in words is "thirty-eight million, fifty-one thousand, three hundred forty-nine".