242641762 has 8 divisors (see below), whose sum is σ = 397050192. Its totient is φ = 110291700.

The previous prime is 242641757. The next prime is 242641769. The reversal of 242641762 is 267146242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×242641762³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (242641769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5514564 + ... + 5514607.

It is an arithmetic number, because the mean of its divisors is an integer number (49631274).

Almost surely, 2^242641762 is an apocalyptic number.

242641762 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242641762 is a deficient number, since it is larger than the sum of its proper divisors (154408430).

242641762 is a wasteful number, since it uses less digits than its factorization.

242641762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11029184.

The product of its digits is 32256, while the sum is 34.

The square root of 242641762 is about 15576.9625408807. The cubic root of 242641762 is about 623.7183438084.

The spelling of 242641762 in words is "two hundred forty-two million, six hundred forty-one thousand, seven hundred sixty-two".