967940990 has 16 divisors (see below), whose sum is σ = 1743103152. Its totient is φ = 386996544.

The previous prime is 967940989. The next prime is 967941043. The reversal of 967940990 is 99049769.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322 + ... + 44018.

It is an arithmetic number, because the mean of its divisors is an integer number (108943947).

Almost surely, 2^967940990 is an apocalyptic number.

967940990 is a deficient number, since it is larger than the sum of its proper divisors (775162162).

967940990 is a wasteful number, since it uses less digits than its factorization.

967940990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44971.

The product of its (nonzero) digits is 1102248, while the sum is 53.

The square root of 967940990 is about 31111.7500311378. The cubic root of 967940990 is about 989.1973870966.

The spelling of 967940990 in words is "nine hundred sixty-seven million, nine hundred forty thousand, nine hundred ninety".