3714642261 has 40 divisors (see below), whose sum is σ = 6059474784. Its totient is φ = 2249074080.

The previous prime is 3714642259. The next prime is 3714642311. The reversal of 3714642261 is 1622464173.

3714642261 is a `hidden beast` number, since 3 + 7 + 1 + 4 + 642 + 2 + 6 + 1 = 666.

It is not a de Polignac number, because 3714642261 - 2¹ = 3714642259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3714642241) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1591051 + ... + 1593383.

Almost surely, 2^3714642261 is an apocalyptic number.

It is an amenable number.

3714642261 is a deficient number, since it is larger than the sum of its proper divisors (2344832523).

3714642261 is a wasteful number, since it uses less digits than its factorization.

3714642261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4143 (or 4134 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3714642261 is about 60947.8651061709. The cubic root of 3714642261 is about 1548.7179493745.

The spelling of 3714642261 in words is "three billion, seven hundred fourteen million, six hundred forty-two thousand, two hundred sixty-one".