942260287 has 4 divisors (see below), whose sum is σ = 942406416. Its totient is φ = 942114160.

The previous prime is 942260273. The next prime is 942260317. The reversal of 942260287 is 782062249.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-942260287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942860287) 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, 62923 + ... + 76444.

It is an arithmetic number, because the mean of its divisors is an integer number (235601604).

Almost surely, 2^942260287 is an apocalyptic number.

942260287 is a deficient number, since it is larger than the sum of its proper divisors (146129).

942260287 is a wasteful number, since it uses less digits than its factorization.

942260287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146128.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 942260287 is about 30696.2585179367. The cubic root of 942260287 is about 980.3706383011.

The spelling of 942260287 in words is "nine hundred forty-two million, two hundred sixty thousand, two hundred eighty-seven".