4158426 has 16 divisors (see below), whose sum is σ = 8604000. Its totient is φ = 1338288.

The previous prime is 4158409. The next prime is 4158443. The reversal of 4158426 is 6248514.

It is an interprime number because it is at equal distance from previous prime (4158409) and next prime (4158443).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4158393 and 4158402.

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, 11776 + ... + 12123.

It is an arithmetic number, because the mean of its divisors is an integer number (537750).

Almost surely, 2^4158426 is an apocalyptic number.

4158426 is an abundant number, since it is smaller than the sum of its proper divisors (4445574).

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

4158426 is a wasteful number, since it uses less digits than its factorization.

4158426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23933.

The product of its digits is 7680, while the sum is 30.

The square root of 4158426 is about 2039.2219104354. The cubic root of 4158426 is about 160.8087437388.

The spelling of 4158426 in words is "four million, one hundred fifty-eight thousand, four hundred twenty-six".