42893411 has 12 divisors (see below), whose sum is σ = 47602296. Its totient is φ = 38617920.

The previous prime is 42893399. The next prime is 42893441. The reversal of 42893411 is 11439824.

It is a happy number.

It is not a de Polignac number, because 42893411 - 2²² = 38699107 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (42893441) 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, 11291 + ... + 14603.

It is an arithmetic number, because the mean of its divisors is an integer number (3966858).

Almost surely, 2^42893411 is an apocalyptic number.

42893411 is a deficient number, since it is larger than the sum of its proper divisors (4708885).

42893411 is a wasteful number, since it uses less digits than its factorization.

42893411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3442 (or 3431 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 42893411 is about 6549.3061464555. The cubic root of 42893411 is about 350.0500907900.

It can be divided in two parts, 428 and 93411, that added together give a palindrome (93839).

The spelling of 42893411 in words is "forty-two million, eight hundred ninety-three thousand, four hundred eleven".