38441031 has 4 divisors (see below), whose sum is σ = 51254712. Its totient is φ = 25627352.

The previous prime is 38441017. The next prime is 38441057. The reversal of 38441031 is 13014483.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38441031 - 2¹⁴ = 38424647 is a prime.

It is a super-2 number, since 2×38441031² = 2955425728685922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38440992 and 38441010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38441831) 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, 6406836 + ... + 6406841.

It is an arithmetic number, because the mean of its divisors is an integer number (12813678).

Almost surely, 2^38441031 is an apocalyptic number.

38441031 is a deficient number, since it is larger than the sum of its proper divisors (12813681).

38441031 is a wasteful number, since it uses less digits than its factorization.

38441031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12813680.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 38441031 is about 6200.0831446038. The cubic root of 38441031 is about 337.4931861450.

The spelling of 38441031 in words is "thirty-eight million, four hundred forty-one thousand, thirty-one".