1054144367 has 4 divisors (see below), whose sum is σ = 1088149056. Its totient is φ = 1020139680.

The previous prime is 1054144361. The next prime is 1054144369. The reversal of 1054144367 is 7634414501.

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

It is a cyclic number.

It is not a de Polignac number, because 1054144367 - 2¹⁸ = 1053882223 is a prime.

It is a super-2 number, since 2×1054144367² = 2222440692955661378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054144361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17002298 + ... + 17002359.

It is an arithmetic number, because the mean of its divisors is an integer number (272037264).

Almost surely, 2^1054144367 is an apocalyptic number.

1054144367 is a deficient number, since it is larger than the sum of its proper divisors (34004689).

1054144367 is an equidigital number, since it uses as much as digits as its factorization.

1054144367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34004688.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 1054144367 is about 32467.5894855162. The cubic root of 1054144367 is about 1017.7318455798.

Adding to 1054144367 its reverse (7634414501), we get a palindrome (8688558868).

The spelling of 1054144367 in words is "one billion, fifty-four million, one hundred forty-four thousand, three hundred sixty-seven".