5340235142 has 8 divisors (see below), whose sum is σ = 8738566632. Its totient is φ = 2427379600.

The previous prime is 5340235111. The next prime is 5340235169. The reversal of 5340235142 is 2415320435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5340235142² = 57036222743703520328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121368959 + ... + 121369002.

It is an arithmetic number, because the mean of its divisors is an integer number (1092320829).

Almost surely, 2^5340235142 is an apocalyptic number.

5340235142 is a deficient number, since it is larger than the sum of its proper divisors (3398331490).

5340235142 is a wasteful number, since it uses less digits than its factorization.

5340235142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242737974.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5340235142 is about 73076.9125100397. The cubic root of 5340235142 is about 1747.9142652576.

Adding to 5340235142 its reverse (2415320435), we get a palindrome (7755555577).

The spelling of 5340235142 in words is "five billion, three hundred forty million, two hundred thirty-five thousand, one hundred forty-two".