342526626 has 96 divisors (see below), whose sum is σ = 861299712. Its totient is φ = 97511040.

The previous prime is 342526621. The next prime is 342526687. The reversal of 342526626 is 626625243.

342526626 is a `hidden beast` number, since 3 + 4 + 2 + 5 + 26 + 626 = 666.

It is not an unprimeable number, because it can be changed into a prime (342526621) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 165816 + ... + 167868.

It is an arithmetic number, because the mean of its divisors is an integer number (8971872).

Almost surely, 2^342526626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342526626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430649856).

342526626 is an abundant number, since it is smaller than the sum of its proper divisors (518773086).

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

342526626 is a wasteful number, since it uses less digits than its factorization.

342526626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128 (or 2125 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 342526626 is about 18507.4748682796. The cubic root of 342526626 is about 699.6778286158.

The spelling of 342526626 in words is "three hundred forty-two million, five hundred twenty-six thousand, six hundred twenty-six".