707212842 has 32 divisors (see below), whose sum is σ = 1617293184. Its totient is φ = 201960000.

The previous prime is 707212841. The next prime is 707212843. The reversal of 707212842 is 248212707.

707212842 is nontrivially palindromic in base 4.

It is an interprime number because it is at equal distance from previous prime (707212841) and next prime (707212843).

It is not an unprimeable number, because it can be changed into a prime (707212841) 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, 136092 + ... + 141192.

It is an arithmetic number, because the mean of its divisors is an integer number (50540412).

Almost surely, 2^707212842 is an apocalyptic number.

707212842 is an abundant number, since it is smaller than the sum of its proper divisors (910080342).

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

707212842 is a wasteful number, since it uses less digits than its factorization.

707212842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8414.

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 707212842 is about 26593.4736730650. The cubic root of 707212842 is about 890.9432586640.

The spelling of 707212842 in words is "seven hundred seven million, two hundred twelve thousand, eight hundred forty-two".