260260242 has 32 divisors (see below), whose sum is σ = 601245504. Its totient is φ = 74227200.

The previous prime is 260260241. The next prime is 260260277. The reversal of 260260242 is 242062062.

It is not an unprimeable number, because it can be changed into a prime (260260241) 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, 114859 + ... + 117102.

It is an arithmetic number, because the mean of its divisors is an integer number (18788922).

Almost surely, 2^260260242 is an apocalyptic number.

260260242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

260260242 is an abundant number, since it is smaller than the sum of its proper divisors (340985262).

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

260260242 is a wasteful number, since it uses less digits than its factorization.

260260242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231994.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 260260242 is about 16132.5832401386. The cubic root of 260260242 is about 638.4633070413.

The spelling of 260260242 in words is "two hundred sixty million, two hundred sixty thousand, two hundred forty-two".