4011422 has 16 divisors (see below), whose sum is σ = 6428160. Its totient is φ = 1870848.

The previous prime is 4011409. The next prime is 4011443. The reversal of 4011422 is 2241104.

It is a junction number, because it is equal to n+sod(n) for n = 4011397 and 4011406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3854 + ... + 4782.

It is an arithmetic number, because the mean of its divisors is an integer number (401760).

Almost surely, 2^4011422 is an apocalyptic number.

4011422 is a deficient number, since it is larger than the sum of its proper divisors (2416738).

4011422 is a wasteful number, since it uses less digits than its factorization.

4011422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4011422 is about 2002.8534644352. The cubic root of 4011422 is about 158.8910557316.

Adding to 4011422 its reverse (2241104), we get a palindrome (6252526).

The spelling of 4011422 in words is "four million, eleven thousand, four hundred twenty-two".