254130965 has 8 divisors (see below), whose sum is σ = 332680608. Its totient is φ = 184822480.

The previous prime is 254130959. The next prime is 254130967. The reversal of 254130965 is 569031452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 254130965 - 2⁴ = 254130949 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 (254130967) 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, 2310227 + ... + 2310336.

It is an arithmetic number, because the mean of its divisors is an integer number (41585076).

Almost surely, 2^254130965 is an apocalyptic number.

It is an amenable number.

254130965 is a deficient number, since it is larger than the sum of its proper divisors (78549643).

254130965 is a wasteful number, since it uses less digits than its factorization.

254130965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4620579.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 254130965 is about 15941.4856584949. The cubic root of 254130965 is about 633.4113801940.

The spelling of 254130965 in words is "two hundred fifty-four million, one hundred thirty thousand, nine hundred sixty-five".