1450514254 has 16 divisors (see below), whose sum is σ = 2487270528. Its totient is φ = 621480312.

The previous prime is 1450514249. The next prime is 1450514267. The reversal of 1450514254 is 4524150541.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49209 + ... + 72955.

It is an arithmetic number, because the mean of its divisors is an integer number (155454408).

Almost surely, 2^1450514254 is an apocalyptic number.

1450514254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1450514254 is a deficient number, since it is larger than the sum of its proper divisors (1036756274).

1450514254 is a wasteful number, since it uses less digits than its factorization.

1450514254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28119.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 1450514254 is about 38085.6174165524. The cubic root of 1450514254 is about 1131.9849868153.

Adding to 1450514254 its reverse (4524150541), we get a palindrome (5974664795).

The spelling of 1450514254 in words is "one billion, four hundred fifty million, five hundred fourteen thousand, two hundred fifty-four".