1234014142 has 16 divisors (see below), whose sum is σ = 1862536752. Its totient is φ = 613180800.

The previous prime is 1234014091. The next prime is 1234014149. The reversal of 1234014142 is 2414104321.

It is a happy number.

It is a super-3 number, since 3×1234014142³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234014149) 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, 224248 + ... + 229684.

It is an arithmetic number, because the mean of its divisors is an integer number (116408547).

Almost surely, 2^1234014142 is an apocalyptic number.

1234014142 is a deficient number, since it is larger than the sum of its proper divisors (628522610).

1234014142 is a wasteful number, since it uses less digits than its factorization.

1234014142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6123.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1234014142 is about 35128.5374304140. The cubic root of 1234014142 is about 1072.6055643090.

Adding to 1234014142 its reverse (2414104321), we get a palindrome (3648118463).

The spelling of 1234014142 in words is "one billion, two hundred thirty-four million, fourteen thousand, one hundred forty-two".