996734740 has 24 divisors (see below), whose sum is σ = 2097325440. Its totient is φ = 397897248.

The previous prime is 996734729. The next prime is 996734741. The reversal of 996734740 is 47437699.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996734741) 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, 39480 + ... + 59599.

It is an arithmetic number, because the mean of its divisors is an integer number (87388560).

Almost surely, 2^996734740 is an apocalyptic number.

It is an amenable number.

996734740 is an abundant number, since it is smaller than the sum of its proper divisors (1100590700).

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

996734740 is a wasteful number, since it uses less digits than its factorization.

996734740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99591 (or 99589 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 49.

The square root of 996734740 is about 31571.1060940221. The cubic root of 996734740 is about 998.9103931882.

The spelling of 996734740 in words is "nine hundred ninety-six million, seven hundred thirty-four thousand, seven hundred forty".