934918042 has 4 divisors (see below), whose sum is σ = 1402377066. Its totient is φ = 467459020.

The previous prime is 934918013. The next prime is 934918063. The reversal of 934918042 is 240819439.

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., 925924041 + 8994001 = 30429^2 + 2999^2 .

It is a super-3 number, since 3×934918042³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 934917986 and 934918004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233729509 + ... + 233729512.

Almost surely, 2^934918042 is an apocalyptic number.

934918042 is a deficient number, since it is larger than the sum of its proper divisors (467459024).

934918042 is a wasteful number, since it uses less digits than its factorization.

934918042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467459023.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 934918042 is about 30576.4295168681. The cubic root of 934918042 is about 977.8175931799.

The spelling of 934918042 in words is "nine hundred thirty-four million, nine hundred eighteen thousand, forty-two".