4126842 has 16 divisors (see below), whose sum is σ = 9170880. Its totient is φ = 1375596.

The previous prime is 4126823. The next prime is 4126861. The reversal of 4126842 is 2486214.

It is an interprime number because it is at equal distance from previous prime (4126823) and next prime (4126861).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 38158 + ... + 38265.

It is an arithmetic number, because the mean of its divisors is an integer number (573180).

Almost surely, 2^4126842 is an apocalyptic number.

4126842 is an abundant number, since it is smaller than the sum of its proper divisors (5044038).

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

4126842 is a wasteful number, since it uses less digits than its factorization.

4126842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76434 (or 76428 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 4126842 is about 2031.4630195994. The cubic root of 4126842 is about 160.4005847786.

It can be divided in two parts, 412684 and 2, that added together give a triangular number (412686 = T₉₀₈).

The spelling of 4126842 in words is "four million, one hundred twenty-six thousand, eight hundred forty-two".