254134954 has 4 divisors (see below), whose sum is σ = 381202434. Its totient is φ = 127067476.

The previous prime is 254134949. The next prime is 254134957. The reversal of 254134954 is 459431452.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 248913729 + 5221225 = 15777^2 + 2285^2 .

It is not an unprimeable number, because it can be changed into a prime (254134957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63533737 + ... + 63533740.

Almost surely, 2^254134954 is an apocalyptic number.

254134954 is a deficient number, since it is larger than the sum of its proper divisors (127067480).

254134954 is a wasteful number, since it uses less digits than its factorization.

254134954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127067479.

The product of its digits is 86400, while the sum is 37.

The square root of 254134954 is about 15941.6107718135. The cubic root of 254134954 is about 633.4146943182.

The spelling of 254134954 in words is "two hundred fifty-four million, one hundred thirty-four thousand, nine hundred fifty-four".