947265214 has 16 divisors (see below), whose sum is σ = 1638256608. Its totient is φ = 402377472.

The previous prime is 947265199. The next prime is 947265217. The reversal of 947265214 is 412562749.

It is a super-2 number, since 2×947265214² = 1794622771308931592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947265217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297807 + ... + 300970.

It is an arithmetic number, because the mean of its divisors is an integer number (102391038).

Almost surely, 2^947265214 is an apocalyptic number.

947265214 is a deficient number, since it is larger than the sum of its proper divisors (690991394).

947265214 is a wasteful number, since it uses less digits than its factorization.

947265214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598899.

The product of its digits is 120960, while the sum is 40.

The square root of 947265214 is about 30777.6739536957. The cubic root of 947265214 is about 982.1033589425.

The spelling of 947265214 in words is "nine hundred forty-seven million, two hundred sixty-five thousand, two hundred fourteen".