254134972 has 72 divisors (see below), whose sum is σ = 590015664. Its totient is φ = 94606848.

The previous prime is 254134957. The next prime is 254134987. The reversal of 254134972 is 279431452.

It is an interprime number because it is at equal distance from previous prime (254134957) and next prime (254134987).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40383 + ... + 46249.

It is an arithmetic number, because the mean of its divisors is an integer number (8194662).

Almost surely, 2^254134972 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254134972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295007832).

254134972 is an abundant number, since it is smaller than the sum of its proper divisors (335880692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254134972 is a wasteful number, since it uses less digits than its factorization.

254134972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5915 (or 5906 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 254134972 is about 15941.6113363737. The cubic root of 254134972 is about 633.4147092728.

The spelling of 254134972 in words is "two hundred fifty-four million, one hundred thirty-four thousand, nine hundred seventy-two".