144016734 has 8 divisors (see below), whose sum is σ = 288033480. Its totient is φ = 48005576.

The previous prime is 144016727. The next prime is 144016753. The reversal of 144016734 is 437610441.

It is a sphenic number, since it is the product of 3 distinct primes.

144016734 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12001389 + ... + 12001400.

It is an arithmetic number, because the mean of its divisors is an integer number (36004185).

Almost surely, 2^144016734 is an apocalyptic number.

144016734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

144016734 is a wasteful number, since it uses less digits than its factorization.

144016734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24002794.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 144016734 is about 12000.6972297446. The cubic root of 144016734 is about 524.1685815213.

The spelling of 144016734 in words is "one hundred forty-four million, sixteen thousand, seven hundred thirty-four".