9140461 has 6 divisors (see below), whose sum is σ = 10047086. Its totient is φ = 8309400.

The previous prime is 9140459. The next prime is 9140473. The reversal of 9140461 is 1640419.

It can be written as a sum of positive squares in only one way, i.e., 7806436 + 1334025 = 2794^2 + 1155^2 .

It is not a de Polignac number, because 9140461 - 2¹ = 9140459 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 (9140401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37650 + ... + 37891.

Almost surely, 2^9140461 is an apocalyptic number.

It is an amenable number.

9140461 is a deficient number, since it is larger than the sum of its proper divisors (906625).

9140461 is a wasteful number, since it uses less digits than its factorization.

9140461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75563 (or 75552 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 9140461 is about 3023.3195332283. The cubic root of 9140461 is about 209.0849147104.

The spelling of 9140461 in words is "nine million, one hundred forty thousand, four hundred sixty-one".