47129341 has 12 divisors (see below), whose sum is σ = 54839008. Its totient is φ = 39668112.

The previous prime is 47129273. The next prime is 47129347. The reversal of 47129341 is 14392174.

It is not a de Polignac number, because 47129341 - 2²¹ = 45032189 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47129347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148515 + ... + 148831.

Almost surely, 2^47129341 is an apocalyptic number.

It is an amenable number.

47129341 is a deficient number, since it is larger than the sum of its proper divisors (7709667).

47129341 is an frugal number, since it uses more digits than its factorization.

47129341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708 (or 391 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 47129341 is about 6865.0812813833. The cubic root of 47129341 is about 361.2133467759.

The spelling of 47129341 in words is "forty-seven million, one hundred twenty-nine thousand, three hundred forty-one".