969734970 has 64 divisors (see below), whose sum is σ = 2698410240. Its totient is φ = 247351104.

The previous prime is 969734957. The next prime is 969734971. The reversal of 969734970 is 79437969.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (969734971) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 71869 + ... + 84288.

It is an arithmetic number, because the mean of its divisors is an integer number (42162660).

Almost surely, 2^969734970 is an apocalyptic number.

969734970 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

969734970 is an abundant number, since it is smaller than the sum of its proper divisors (1728675270).

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

969734970 is a wasteful number, since it uses less digits than its factorization.

969734970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156196 (or 156190 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The square root of 969734970 is about 31140.5679138965. The cubic root of 969734970 is about 989.8081354540.

The spelling of 969734970 in words is "nine hundred sixty-nine million, seven hundred thirty-four thousand, nine hundred seventy".