1254054318 has 16 divisors (see below), whose sum is σ = 2736118656. Its totient is φ = 380016440.

The previous prime is 1254054311. The next prime is 1254054367. The reversal of 1254054318 is 8134504521.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254054311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9500346 + ... + 9500477.

It is an arithmetic number, because the mean of its divisors is an integer number (171007416).

Almost surely, 2^1254054318 is an apocalyptic number.

1254054318 is an abundant number, since it is smaller than the sum of its proper divisors (1482064338).

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

1254054318 is a wasteful number, since it uses less digits than its factorization.

1254054318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19000839.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 1254054318 is about 35412.6293573352. The cubic root of 1254054318 is about 1078.3807232455.

Adding to 1254054318 its reverse (8134504521), we get a palindrome (9388558839).

The spelling of 1254054318 in words is "one billion, two hundred fifty-four million, fifty-four thousand, three hundred eighteen".