2353142 has 8 divisors (see below), whose sum is σ = 3850632. Its totient is φ = 1069600.

The previous prime is 2353129. The next prime is 2353159. The reversal of 2353142 is 2413532.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53459 + ... + 53502.

It is an arithmetic number, because the mean of its divisors is an integer number (481329).

2^2353142 is an apocalyptic number.

2353142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2353142 is a deficient number, since it is larger than the sum of its proper divisors (1497490).

2353142 is a wasteful number, since it uses less digits than its factorization.

2353142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106974.

The product of its digits is 720, while the sum is 20.

The square root of 2353142 is about 1533.9954367598. The cubic root of 2353142 is about 133.0095155911.

Adding to 2353142 its reverse (2413532), we get a palindrome (4766674).

It can be divided in two parts, 23 and 53142, that multiplied together give a triangular number (1222266 = T₁₅₆₃).

The spelling of 2353142 in words is "two million, three hundred fifty-three thousand, one hundred forty-two".