144951252 has 24 divisors (see below), whose sum is σ = 341325600. Its totient is φ = 47873376.

The previous prime is 144951241. The next prime is 144951263. The reversal of 144951252 is 252159441.

144951252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144951241) and next prime (144951263).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54102 + ... + 56717.

It is an arithmetic number, because the mean of its divisors is an integer number (14221900).

Almost surely, 2^144951252 is an apocalyptic number.

144951252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144951252 is an abundant number, since it is smaller than the sum of its proper divisors (196374348).

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

144951252 is a wasteful number, since it uses less digits than its factorization.

144951252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110935 (or 110933 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 144951252 is about 12039.5702581114. The cubic root of 144951252 is about 525.2999066500.

The spelling of 144951252 in words is "one hundred forty-four million, nine hundred fifty-one thousand, two hundred fifty-two".