4131238 has 8 divisors (see below), whose sum is σ = 6561432. Its totient is φ = 1944096.

The previous prime is 4131229. The next prime is 4131241. The reversal of 4131238 is 8321314.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60720 + ... + 60787.

It is an arithmetic number, because the mean of its divisors is an integer number (820179).

Almost surely, 2^4131238 is an apocalyptic number.

4131238 is a deficient number, since it is larger than the sum of its proper divisors (2430194).

4131238 is a wasteful number, since it uses less digits than its factorization.

4131238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121526.

The product of its digits is 576, while the sum is 22.

The square root of 4131238 is about 2032.5447104553. The cubic root of 4131238 is about 160.4575186075.

The spelling of 4131238 in words is "four million, one hundred thirty-one thousand, two hundred thirty-eight".