947342367 has 6 divisors (see below), whose sum is σ = 1368383432. Its totient is φ = 631561572.

The previous prime is 947342359. The next prime is 947342381. The reversal of 947342367 is 763243749.

It is not a de Polignac number, because 947342367 - 2³ = 947342359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947342317) 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 5 ways as a sum of consecutive naturals, for example, 52630123 + ... + 52630140.

Almost surely, 2^947342367 is an apocalyptic number.

947342367 is a deficient number, since it is larger than the sum of its proper divisors (421041065).

947342367 is a wasteful number, since it uses less digits than its factorization.

947342367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105260269 (or 105260266 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 947342367 is about 30778.9273204899. The cubic root of 947342367 is about 982.1300217195.

The spelling of 947342367 in words is "nine hundred forty-seven million, three hundred forty-two thousand, three hundred sixty-seven".