38402441 has 8 divisors (see below), whose sum is σ = 47878464. Its totient is φ = 29923920.

The previous prime is 38402437. The next prime is 38402443. The reversal of 38402441 is 14420483.

38402441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 38402441 - 2² = 38402437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38402441.

It is not an unprimeable number, because it can be changed into a prime (38402443) 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 7 ways as a sum of consecutive naturals, for example, 249290 + ... + 249443.

It is an arithmetic number, because the mean of its divisors is an integer number (5984808).

Almost surely, 2^38402441 is an apocalyptic number.

It is an amenable number.

38402441 is a deficient number, since it is larger than the sum of its proper divisors (9476023).

38402441 is a wasteful number, since it uses less digits than its factorization.

38402441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498751.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 38402441 is about 6196.9703081425. The cubic root of 38402441 is about 337.3802146468.

The spelling of 38402441 in words is "thirty-eight million, four hundred two thousand, four hundred forty-one".