2925141309 has 8 divisors (see below), whose sum is σ = 4333542720. Its totient is φ = 1950094188.

The previous prime is 2925141299. The next prime is 2925141337. The reversal of 2925141309 is 9031415292.

2925141309 is a `hidden beast` number, since 2 + 9 + 2 + 514 + 130 + 9 = 666.

It is not a de Polignac number, because 2925141309 - 2⁴ = 2925141293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2925145309) 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, 54169257 + ... + 54169310.

It is an arithmetic number, because the mean of its divisors is an integer number (541692840).

Almost surely, 2^2925141309 is an apocalyptic number.

It is an amenable number.

2925141309 is a deficient number, since it is larger than the sum of its proper divisors (1408401411).

2925141309 is a wasteful number, since it uses less digits than its factorization.

2925141309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108338576 (or 108338570 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2925141309 is about 54084.5755183490. The cubic root of 2925141309 is about 1430.1522828355.

The spelling of 2925141309 in words is "two billion, nine hundred twenty-five million, one hundred forty-one thousand, three hundred nine".