2434142 has 4 divisors (see below), whose sum is σ = 3651216. Its totient is φ = 1217070.

The previous prime is 2434139. The next prime is 2434153. The reversal of 2434142 is 2414342.

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, 608534 + ... + 608537.

It is an arithmetic number, because the mean of its divisors is an integer number (912804).

2^2434142 is an apocalyptic number.

2434142 is a deficient number, since it is larger than the sum of its proper divisors (1217074).

2434142 is a wasteful number, since it uses less digits than its factorization.

2434142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217073.

The product of its digits is 768, while the sum is 20.

The square root of 2434142 is about 1560.1737082774. The cubic root of 2434142 is about 134.5184857793.

Adding to 2434142 its reverse (2414342), we get a palindrome (4848484).

The spelling of 2434142 in words is "two million, four hundred thirty-four thousand, one hundred forty-two".