38141437 has 4 divisors (see below), whose sum is σ = 38624320. Its totient is φ = 37658556.

The previous prime is 38141407. The next prime is 38141443. The reversal of 38141437 is 73414183.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73414183 = 23 ⋅3191921.

It is a cyclic number.

It is not a de Polignac number, because 38141437 - 2¹⁵ = 38108669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38141399 and 38141408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38141407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241323 + ... + 241480.

It is an arithmetic number, because the mean of its divisors is an integer number (9656080).

Almost surely, 2^38141437 is an apocalyptic number.

It is an amenable number.

38141437 is a deficient number, since it is larger than the sum of its proper divisors (482883).

38141437 is an equidigital number, since it uses as much as digits as its factorization.

38141437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482882.

The product of its digits is 8064, while the sum is 31.

The square root of 38141437 is about 6175.8754035359. The cubic root of 38141437 is about 336.6141362779.

The spelling of 38141437 in words is "thirty-eight million, one hundred forty-one thousand, four hundred thirty-seven".