942097418 has 4 divisors (see below), whose sum is σ = 1413146130. Its totient is φ = 471048708.

The previous prime is 942097391. The next prime is 942097421. The reversal of 942097418 is 814790249.

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

It can be written as a sum of positive squares in only one way, i.e., 516789289 + 425308129 = 22733^2 + 20623^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235524353 + ... + 235524356.

Almost surely, 2^942097418 is an apocalyptic number.

942097418 is a deficient number, since it is larger than the sum of its proper divisors (471048712).

942097418 is a wasteful number, since it uses less digits than its factorization.

942097418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471048711.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 942097418 is about 30693.6054903949. The cubic root of 942097418 is about 980.3141495976.

The spelling of 942097418 in words is "nine hundred forty-two million, ninety-seven thousand, four hundred eighteen".