142834710 has 32 divisors (see below), whose sum is σ = 343429632. Its totient is φ = 38019680.

The previous prime is 142834667. The next prime is 142834711. The reversal of 142834710 is 17438241.

142834710 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×142834710³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142834711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13555 + ... + 21665.

It is an arithmetic number, because the mean of its divisors is an integer number (10732176).

Almost surely, 2^142834710 is an apocalyptic number.

142834710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142834710 is an abundant number, since it is smaller than the sum of its proper divisors (200594922).

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

142834710 is a wasteful number, since it uses less digits than its factorization.

142834710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8708.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 142834710 is about 11951.3476227579. The cubic root of 142834710 is about 522.7305942482.

The spelling of 142834710 in words is "one hundred forty-two million, eight hundred thirty-four thousand, seven hundred ten".