4011426 has 12 divisors (see below), whose sum is σ = 8691462. Its totient is φ = 1337136.

The previous prime is 4011409. The next prime is 4011443. The reversal of 4011426 is 6241104.

It is an interprime number because it is at equal distance from previous prime (4011409) and next prime (4011443).

It can be written as a sum of positive squares in only one way, i.e., 3426201 + 585225 = 1851^2 + 765^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 222857 = 4011426 / (4 + 0 + 1 + 1 + 4 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 4011399 and 4011408.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111411 + ... + 111446.

Almost surely, 2^4011426 is an apocalyptic number.

4011426 is an abundant number, since it is smaller than the sum of its proper divisors (4680036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4011426 is a wasteful number, since it uses less digits than its factorization.

4011426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222865 (or 222862 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4011426 is about 2002.8544630102. The cubic root of 4011426 is about 158.8911085444.

The spelling of 4011426 in words is "four million, eleven thousand, four hundred twenty-six".