2453242 has 16 divisors (see below), whose sum is σ = 4226400. Its totient is φ = 1056240.

The previous prime is 2453233. The next prime is 2453251. The reversal of 2453242 is 2423542.

It is an interprime number because it is at equal distance from previous prime (2453233) and next prime (2453251).

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 2517 + ... + 3352.

It is an arithmetic number, because the mean of its divisors is an integer number (264150).

2^2453242 is an apocalyptic number.

2453242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2453242 is a deficient number, since it is larger than the sum of its proper divisors (1773158).

2453242 is a wasteful number, since it uses less digits than its factorization.

2453242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5901.

The product of its digits is 1920, while the sum is 22.

The square root of 2453242 is about 1566.2828607886. The cubic root of 2453242 is about 134.8694119005.

Adding to 2453242 its reverse (2423542), we get a palindrome (4876784).

The spelling of 2453242 in words is "two million, four hundred fifty-three thousand, two hundred forty-two".