254345414 has 4 divisors (see below), whose sum is σ = 381518124. Its totient is φ = 127172706.

The previous prime is 254345393. The next prime is 254345453. The reversal of 254345414 is 414543452.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63586352 + ... + 63586355.

It is an arithmetic number, because the mean of its divisors is an integer number (95379531).

Almost surely, 2^254345414 is an apocalyptic number.

254345414 is a deficient number, since it is larger than the sum of its proper divisors (127172710).

254345414 is a wasteful number, since it uses less digits than its factorization.

254345414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127172709.

The product of its digits is 38400, while the sum is 32.

The square root of 254345414 is about 15948.2103698189. The cubic root of 254345414 is about 633.5894986521.

Adding to 254345414 its reverse (414543452), we get a palindrome (668888866).

The spelling of 254345414 in words is "two hundred fifty-four million, three hundred forty-five thousand, four hundred fourteen".