964242734 has 16 divisors (see below), whose sum is σ = 1780140768. Its totient is φ = 381458592.

The previous prime is 964242733. The next prime is 964242739. The reversal of 964242734 is 437242469.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 964242691 and 964242700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964242733) 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 7 ways as a sum of consecutive naturals, for example, 2648837 + ... + 2649200.

It is an arithmetic number, because the mean of its divisors is an integer number (111258798).

Almost surely, 2^964242734 is an apocalyptic number.

964242734 is a deficient number, since it is larger than the sum of its proper divisors (815898034).

964242734 is a wasteful number, since it uses less digits than its factorization.

964242734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5298059.

The product of its digits is 290304, while the sum is 41.

The square root of 964242734 is about 31052.2581143465. The cubic root of 964242734 is about 987.9359554338.

The spelling of 964242734 in words is "nine hundred sixty-four million, two hundred forty-two thousand, seven hundred thirty-four".