964740 has 48 divisors (see below), whose sum is σ = 3088512. Its totient is φ = 220416.

The previous prime is 964721. The next prime is 964753. The reversal of 964740 is 47469.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 964698 and 964707.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 964740.

It is an unprimeable number.

964740 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729 + ... + 1568.

It is an arithmetic number, because the mean of its divisors is an integer number (64344).

2⁹⁶⁴⁷⁴⁰ is an apocalyptic number.

It is an amenable number.

964740 is an abundant number, since it is smaller than the sum of its proper divisors (2123772).

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

964740 is a wasteful number, since it uses less digits than its factorization.

964740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316 (or 2314 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 964740 is about 982.2117897887. The cubic root of 964740 is about 98.8105754496.

It can be divided in two parts, 9 and 64740, that multiplied together give a triangular number (582660 = T₁₀₇₉).

The spelling of 964740 in words is "nine hundred sixty-four thousand, seven hundred forty".