933861142 has 16 divisors (see below), whose sum is σ = 1451957760. Its totient is φ = 450172008.

The previous prime is 933861127. The next prime is 933861163. The reversal of 933861142 is 241168339.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67842 + ... + 80437.

It is an arithmetic number, because the mean of its divisors is an integer number (90747360).

Almost surely, 2^933861142 is an apocalyptic number.

933861142 is a deficient number, since it is larger than the sum of its proper divisors (518096618).

933861142 is a wasteful number, since it uses less digits than its factorization.

933861142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148395.

The product of its digits is 31104, while the sum is 37.

The square root of 933861142 is about 30559.1417091515. The cubic root of 933861142 is about 977.4489886450.

The spelling of 933861142 in words is "nine hundred thirty-three million, eight hundred sixty-one thousand, one hundred forty-two".