2342044 has 12 divisors (see below), whose sum is σ = 4276944.
Its totient is φ = 1120064.
The previous prime is 2342033. The next prime is 2342047. The reversal of 2342044 is 4402432.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2342047) 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, 12637 + ... + 12820.
It is an arithmetic number, because the mean of its divisors is an integer number (356412).
22342044 is an apocalyptic number.
It is an amenable number.
2342044 is a deficient number, since it is larger than the sum of its proper divisors (1934900).
2342044 is a wasteful number, since it uses less digits than its factorization.
2342044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25484 (or 25482 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 19.
The square root of 2342044 is about 1530.3738105443.
The cubic root of 2342044 is about 132.8000840712.
Adding to 2342044 its reverse (4402432), we get a palindrome (6744476).
It can be divided in two parts, 234 and 2044, that added together give a triangular number (2278 = T67).
The spelling of 2342044 in words is "two million, three hundred forty-two thousand, forty-four".