144713470 has 64 divisors (see below), whose sum is σ = 303077376. Its totient is φ = 49223680.

The previous prime is 144713467. The next prime is 144713551. The reversal of 144713470 is 74317441.

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 31 ways as a sum of consecutive naturals, for example, 118302 + ... + 119518.

It is an arithmetic number, because the mean of its divisors is an integer number (4735584).

Almost surely, 2^144713470 is an apocalyptic number.

144713470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144713470 is an abundant number, since it is smaller than the sum of its proper divisors (158363906).

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

144713470 is a wasteful number, since it uses less digits than its factorization.

144713470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 144713470 is about 12029.6911847312. The cubic root of 144713470 is about 525.0125106618.

The spelling of 144713470 in words is "one hundred forty-four million, seven hundred thirteen thousand, four hundred seventy".