1342223124 has 96 divisors (see below), whose sum is σ = 3546426240. Its totient is φ = 391372800.

The previous prime is 1342223111. The next prime is 1342223143. The reversal of 1342223124 is 4213222431.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1342223094 and 1342223103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1994052 + ... + 1994724.

It is an arithmetic number, because the mean of its divisors is an integer number (36941940).

Almost surely, 2^1342223124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342223124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1773213120).

1342223124 is an abundant number, since it is smaller than the sum of its proper divisors (2204203116).

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

1342223124 is a wasteful number, since it uses less digits than its factorization.

1342223124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241 (or 1239 counting only the distinct ones).

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

The square root of 1342223124 is about 36636.3634112339. The cubic root of 1342223124 is about 1103.0831201418.

Adding to 1342223124 its reverse (4213222431), we get a palindrome (5555445555).

The spelling of 1342223124 in words is "one billion, three hundred forty-two million, two hundred twenty-three thousand, one hundred twenty-four".