947029038 has 32 divisors (see below), whose sum is σ = 1944290304. Its totient is φ = 307373472.

The previous prime is 947029037. The next prime is 947029043. The reversal of 947029038 is 830920749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947029037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47031 + ... + 64077.

It is an arithmetic number, because the mean of its divisors is an integer number (60759072).

Almost surely, 2^947029038 is an apocalyptic number.

947029038 is an abundant number, since it is smaller than the sum of its proper divisors (997261266).

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

947029038 is a wasteful number, since it uses less digits than its factorization.

947029038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17296.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 947029038 is about 30773.8369073471. The cubic root of 947029038 is about 982.0217314957.

It can be divided in two parts, 94702 and 9038, that added together give a triangular number (103740 = T₄₅₅).

The spelling of 947029038 in words is "nine hundred forty-seven million, twenty-nine thousand, thirty-eight".