942727738 has 16 divisors (see below), whose sum is σ = 1429447176. Its totient is φ = 466254400.

The previous prime is 942727691. The next prime is 942727781. The reversal of 942727738 is 837727249.

It can be written as a sum of positive squares in 4 ways, for example, as 914881009 + 27846729 = 30247^2 + 5277^2 .

It is a junction number, because it is equal to n+sod(n) for n = 942727691 and 942727700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348720 + ... + 351412.

Almost surely, 2^942727738 is an apocalyptic number.

942727738 is a deficient number, since it is larger than the sum of its proper divisors (486719438).

942727738 is a wasteful number, since it uses less digits than its factorization.

942727738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4529.

The product of its digits is 1185408, while the sum is 49.

The square root of 942727738 is about 30703.8717102583. The cubic root of 942727738 is about 980.5327306231.

The spelling of 942727738 in words is "nine hundred forty-two million, seven hundred twenty-seven thousand, seven hundred thirty-eight".