144514112 has 14 divisors (see below), whose sum is σ = 286770318. Its totient is φ = 72257024.

The previous prime is 144514103. The next prime is 144514121. The reversal of 144514112 is 211415441.

It is an interprime number because it is at equal distance from previous prime (144514103) and next prime (144514121).

It can be written as a sum of positive squares in only one way, i.e., 73685056 + 70829056 = 8584^2 + 8416^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128953 + ... + 1129080.

Almost surely, 2^144514112 is an apocalyptic number.

It is an amenable number.

144514112 is a deficient number, since it is larger than the sum of its proper divisors (142256206).

144514112 is an equidigital number, since it uses as much as digits as its factorization.

144514112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258045 (or 2258035 counting only the distinct ones).

The product of its digits is 640, while the sum is 23.

The square root of 144514112 is about 12021.4022476581. The cubic root of 144514112 is about 524.7713132495.

Adding to 144514112 its reverse (211415441), we get a palindrome (355929553).

The spelling of 144514112 in words is "one hundred forty-four million, five hundred fourteen thousand, one hundred twelve".