170413242 has 16 divisors (see below), whose sum is σ = 358764960. Its totient is φ = 53814672.

The previous prime is 170413241. The next prime is 170413247. The reversal of 170413242 is 242314071.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (170413241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747313 + ... + 747540.

It is an arithmetic number, because the mean of its divisors is an integer number (22422810).

Almost surely, 2^170413242 is an apocalyptic number.

170413242 is an abundant number, since it is smaller than the sum of its proper divisors (188351718).

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

170413242 is a wasteful number, since it uses less digits than its factorization.

170413242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494877.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 170413242 is about 13054.2422989617. The cubic root of 170413242 is about 554.4143290192.

The spelling of 170413242 in words is "one hundred seventy million, four hundred thirteen thousand, two hundred forty-two".