126142324 has 48 divisors (see below), whose sum is σ = 282683520. Its totient is φ = 47813760.

The previous prime is 126142301. The next prime is 126142333. The reversal of 126142324 is 423241621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5862 + ... + 16930.

It is an arithmetic number, because the mean of its divisors is an integer number (5889240).

Almost surely, 2^126142324 is an apocalyptic number.

126142324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126142324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141341760).

126142324 is an abundant number, since it is smaller than the sum of its proper divisors (156541196).

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

126142324 is a wasteful number, since it uses less digits than its factorization.

126142324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11128 (or 11126 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 126142324 is about 11231.3099859277. The cubic root of 126142324 is about 501.5184824205.

Adding to 126142324 its reverse (423241621), we get a palindrome (549383945).

The spelling of 126142324 in words is "one hundred twenty-six million, one hundred forty-two thousand, three hundred twenty-four".