1706242242 has 16 divisors (see below), whose sum is σ = 3413723040. Its totient is φ = 568540992.

The previous prime is 1706242157. The next prime is 1706242253. The reversal of 1706242242 is 2422426071.

It is a super-2 number, since 2×1706242242² = 5822525176770373128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33192 + ... + 67187.

It is an arithmetic number, because the mean of its divisors is an integer number (213357690).

Almost surely, 2^1706242242 is an apocalyptic number.

1706242242 is an abundant number, since it is smaller than the sum of its proper divisors (1707480798).

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

1706242242 is a wasteful number, since it uses less digits than its factorization.

1706242242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103217.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 1706242242 is about 41306.6851974351. The cubic root of 1706242242 is about 1194.9421940608.

The spelling of 1706242242 in words is "one billion, seven hundred six million, two hundred forty-two thousand, two hundred forty-two".