940830761 has 8 divisors (see below), whose sum is σ = 1014439104. Its totient is φ = 867399120.

The previous prime is 940830713. The next prime is 940830791. The reversal of 940830761 is 167038049.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 940830761 - 2²² = 936636457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (940830791) by changing a digit.

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, 33005 + ... + 54506.

It is an arithmetic number, because the mean of its divisors is an integer number (126804888).

Almost surely, 2^940830761 is an apocalyptic number.

It is an amenable number.

940830761 is a deficient number, since it is larger than the sum of its proper divisors (73608343).

940830761 is a wasteful number, since it uses less digits than its factorization.

940830761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88351.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 940830761 is about 30672.9646594521. The cubic root of 940830761 is about 979.8746059886.

The spelling of 940830761 in words is "nine hundred forty million, eight hundred thirty thousand, seven hundred sixty-one".