4109942 has 4 divisors (see below), whose sum is σ = 6164916. Its totient is φ = 2054970.

The previous prime is 4109933. The next prime is 4109951. The reversal of 4109942 is 2499014.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4109933) and next prime (4109951).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027484 + ... + 1027487.

It is an arithmetic number, because the mean of its divisors is an integer number (1541229).

Almost surely, 2^4109942 is an apocalyptic number.

4109942 is a deficient number, since it is larger than the sum of its proper divisors (2054974).

4109942 is a wasteful number, since it uses less digits than its factorization.

4109942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054973.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 4109942 is about 2027.2991885758. The cubic root of 4109942 is about 160.1813308752.

The spelling of 4109942 in words is "four million, one hundred nine thousand, nine hundred forty-two".