2203342 has 4 divisors (see below), whose sum is σ = 3305016. Its totient is φ = 1101670.

The previous prime is 2203337. The next prime is 2203351. The reversal of 2203342 is 2433022.

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

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, 550834 + ... + 550837.

It is an arithmetic number, because the mean of its divisors is an integer number (826254).

2^2203342 is an apocalyptic number.

2203342 is a deficient number, since it is larger than the sum of its proper divisors (1101674).

2203342 is a wasteful number, since it uses less digits than its factorization.

2203342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101673.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2203342 is about 1484.3658578666. The cubic root of 2203342 is about 130.1249685870.

Adding to 2203342 its reverse (2433022), we get a palindrome (4636364).

The spelling of 2203342 in words is "two million, two hundred three thousand, three hundred forty-two".