1350144454 has 16 divisors (see below), whose sum is σ = 2158556256. Its totient is φ = 631152000.

The previous prime is 1350144451. The next prime is 1350144461. The reversal of 1350144454 is 4544410531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350144451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126357 + ... + 136624.

It is an arithmetic number, because the mean of its divisors is an integer number (134909766).

Almost surely, 2^1350144454 is an apocalyptic number.

1350144454 is a deficient number, since it is larger than the sum of its proper divisors (808411802).

1350144454 is a wasteful number, since it uses less digits than its factorization.

1350144454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263151.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 1350144454 is about 36744.3118591164. The cubic root of 1350144454 is about 1105.2488684148.

Adding to 1350144454 its reverse (4544410531), we get a palindrome (5894554985).

The spelling of 1350144454 in words is "one billion, three hundred fifty million, one hundred forty-four thousand, four hundred fifty-four".