940767740 has 72 divisors (see below), whose sum is σ = 2189354496. Its totient is φ = 339292800.

The previous prime is 940767721. The next prime is 940767749. The reversal of 940767740 is 47767049.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 940767691 and 940767700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940767749) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 305810 + ... + 308870.

Almost surely, 2^940767740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940767740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1094677248).

940767740 is an abundant number, since it is smaller than the sum of its proper divisors (1248586756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

940767740 is a wasteful number, since it uses less digits than its factorization.

940767740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219 (or 3206 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 940767740 is about 30671.9373369209. The cubic root of 940767740 is about 979.8527267237.

The spelling of 940767740 in words is "nine hundred forty million, seven hundred sixty-seven thousand, seven hundred forty".