2342942 has 16 divisors (see below), whose sum is σ = 4054752. Its totient is φ = 994560.

The previous prime is 2342933. The next prime is 2342953. The reversal of 2342942 is 2492432.

It is a congruent number.

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, 842 + ... + 2322.

It is an arithmetic number, because the mean of its divisors is an integer number (253422).

2^2342942 is an apocalyptic number.

2342942 is a deficient number, since it is larger than the sum of its proper divisors (1711810).

2342942 is a wasteful number, since it uses less digits than its factorization.

2342942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

The product of its digits is 3456, while the sum is 26.

The square root of 2342942 is about 1530.6671747967. The cubic root of 2342942 is about 132.8170548934.

The spelling of 2342942 in words is "two million, three hundred forty-two thousand, nine hundred forty-two".