940273164 has 96 divisors (see below), whose sum is σ = 2525644800. Its totient is φ = 302319360.

The previous prime is 940273151. The next prime is 940273171. The reversal of 940273164 is 461372049.

It is a super-2 number, since 2×940273164² = 1768227245877141792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 31 ways as a sum of consecutive naturals, for example, 359092 + ... + 361700.

It is an arithmetic number, because the mean of its divisors is an integer number (26308800).

Almost surely, 2^940273164 is an apocalyptic number.

940273164 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940273164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1262822400).

940273164 is an abundant number, since it is smaller than the sum of its proper divisors (1585371636).

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

940273164 is a wasteful number, since it uses less digits than its factorization.

940273164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740 (or 2732 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 940273164 is about 30663.8739235603. The cubic root of 940273164 is about 979.6809887665.

The spelling of 940273164 in words is "nine hundred forty million, two hundred seventy-three thousand, one hundred sixty-four".