38873411 has 12 divisors (see below), whose sum is σ = 42301800. Its totient is φ = 35622720.

The previous prime is 38873399. The next prime is 38873413. The reversal of 38873411 is 11437883.

It is not a de Polignac number, because 38873411 - 2²² = 34679107 is a prime.

It is a super-2 number, since 2×38873411² = 3022284165549842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38873413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17195 + ... + 19323.

It is an arithmetic number, because the mean of its divisors is an integer number (3525150).

Almost surely, 2^38873411 is an apocalyptic number.

38873411 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

38873411 is a deficient number, since it is larger than the sum of its proper divisors (3428389).

38873411 is a wasteful number, since it uses less digits than its factorization.

38873411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210 (or 2179 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 38873411 is about 6234.8545291771. The cubic root of 38873411 is about 338.7538320123.

Subtracting from 38873411 its reverse (11437883), we obtain a triangular number (27435528 = T₇₄₀₇).

The spelling of 38873411 in words is "thirty-eight million, eight hundred seventy-three thousand, four hundred eleven".