255343954 has 4 divisors (see below), whose sum is σ = 383015934. Its totient is φ = 127671976.

The previous prime is 255343951. The next prime is 255343969. The reversal of 255343954 is 459343552.

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., 133749225 + 121594729 = 11565^2 + 11027^2 .

It is not an unprimeable number, because it can be changed into a prime (255343951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63835987 + ... + 63835990.

Almost surely, 2^255343954 is an apocalyptic number.

255343954 is a deficient number, since it is larger than the sum of its proper divisors (127671980).

255343954 is a wasteful number, since it uses less digits than its factorization.

255343954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127671979.

The product of its digits is 324000, while the sum is 40.

The square root of 255343954 is about 15979.4854109887. The cubic root of 255343954 is about 634.4175567364.

The spelling of 255343954 in words is "two hundred fifty-five million, three hundred forty-three thousand, nine hundred fifty-four".