24263142 has 16 divisors (see below), whose sum is σ = 50092032. Its totient is φ = 7826760.

The previous prime is 24263123. The next prime is 24263143. The reversal of 24263142 is 24136242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24263143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65038 + ... + 65409.

It is an arithmetic number, because the mean of its divisors is an integer number (3130752).

Almost surely, 2^24263142 is an apocalyptic number.

24263142 is an abundant number, since it is smaller than the sum of its proper divisors (25828890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24263142 is a wasteful number, since it uses less digits than its factorization.

24263142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130483.

The product of its digits is 2304, while the sum is 24.

The square root of 24263142 is about 4925.7630880910. The cubic root of 24263142 is about 289.5002968011.

Adding to 24263142 its reverse (24136242), we get a palindrome (48399384).

The spelling of 24263142 in words is "twenty-four million, two hundred sixty-three thousand, one hundred forty-two".