340035142 has 16 divisors (see below), whose sum is σ = 522510912. Its totient is φ = 165873960.

The previous prime is 340035131. The next prime is 340035161. The reversal of 340035142 is 241530043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100417 + ... + 103747.

It is an arithmetic number, because the mean of its divisors is an integer number (32656932).

Almost surely, 2^340035142 is an apocalyptic number.

340035142 is a deficient number, since it is larger than the sum of its proper divisors (182475770).

340035142 is a wasteful number, since it uses less digits than its factorization.

340035142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4563.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 340035142 is about 18440.0418112324. The cubic root of 340035142 is about 697.9772504032.

Adding to 340035142 its reverse (241530043), we get a palindrome (581565185).

The spelling of 340035142 in words is "three hundred forty million, thirty-five thousand, one hundred forty-two".