940732197 has 16 divisors (see below), whose sum is σ = 1261040640. Its totient is φ = 623799792.

The previous prime is 940732183. The next prime is 940732217. The reversal of 940732197 is 791237049.

It is not a de Polignac number, because 940732197 - 2⁴ = 940732181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940732127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525538 + ... + 527324.

It is an arithmetic number, because the mean of its divisors is an integer number (78815040).

Almost surely, 2^940732197 is an apocalyptic number.

It is an amenable number.

940732197 is a deficient number, since it is larger than the sum of its proper divisors (320308443).

940732197 is a wasteful number, since it uses less digits than its factorization.

940732197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 940732197 is about 30671.3579255957. The cubic root of 940732197 is about 979.8403866803.

The spelling of 940732197 in words is "nine hundred forty million, seven hundred thirty-two thousand, one hundred ninety-seven".