142034114 has 4 divisors (see below), whose sum is σ = 213051174. Its totient is φ = 71017056.

The previous prime is 142034111. The next prime is 142034119. The reversal of 142034114 is 411430241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411430241 = 8069 ⋅50989.

It can be written as a sum of positive squares in only one way, i.e., 113784889 + 28249225 = 10667^2 + 5315^2 .

It is not an unprimeable number, because it can be changed into a prime (142034111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35508527 + ... + 35508530.

Almost surely, 2^142034114 is an apocalyptic number.

142034114 is a deficient number, since it is larger than the sum of its proper divisors (71017060).

142034114 is an equidigital number, since it uses as much as digits as its factorization.

142034114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71017059.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 142034114 is about 11917.8065934970. The cubic root of 142034114 is about 521.7521197489.

Adding to 142034114 its reverse (411430241), we get a palindrome (553464355).

The spelling of 142034114 in words is "one hundred forty-two million, thirty-four thousand, one hundred fourteen".