707140142 has 8 divisors (see below), whose sum is σ = 1064057256. Its totient is φ = 352454392.

The previous prime is 707140127. The next prime is 707140169. The reversal of 707140142 is 241041707.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557048 + ... + 558315.

It is an arithmetic number, because the mean of its divisors is an integer number (133007157).

Almost surely, 2^707140142 is an apocalyptic number.

707140142 is a deficient number, since it is larger than the sum of its proper divisors (356917114).

707140142 is a wasteful number, since it uses less digits than its factorization.

707140142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115682.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 707140142 is about 26592.1067612177. The cubic root of 707140142 is about 890.9127285837.

Adding to 707140142 its reverse (241041707), we get a palindrome (948181849).

The spelling of 707140142 in words is "seven hundred seven million, one hundred forty thousand, one hundred forty-two".