2308042 has 8 divisors (see below), whose sum is σ = 3776832. Its totient is φ = 1049100.

The previous prime is 2308003. The next prime is 2308049. The reversal of 2308042 is 2408032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2308049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52434 + ... + 52477.

It is an arithmetic number, because the mean of its divisors is an integer number (472104).

2^2308042 is an apocalyptic number.

2308042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2308042 is a deficient number, since it is larger than the sum of its proper divisors (1468790).

2308042 is a wasteful number, since it uses less digits than its factorization.

2308042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104924.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2308042 is about 1519.2241440946. The cubic root of 2308042 is about 132.1542808865.

The spelling of 2308042 in words is "two million, three hundred eight thousand, forty-two".