144713413 has 4 divisors (see below), whose sum is σ = 155845228. Its totient is φ = 133581600.

The previous prime is 144713399. The next prime is 144713431. The reversal of 144713413 is 314317441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 314317441 = 17729².

It can be written as a sum of positive squares in 2 ways, for example, as 88792929 + 55920484 = 9423^2 + 7478^2 .

It is a cyclic number.

It is not a de Polignac number, because 144713413 - 2⁵ = 144713381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144713453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5565888 + ... + 5565913.

It is an arithmetic number, because the mean of its divisors is an integer number (38961307).

Almost surely, 2^144713413 is an apocalyptic number.

144713413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

144713413 is a deficient number, since it is larger than the sum of its proper divisors (11131815).

144713413 is a wasteful number, since it uses less digits than its factorization.

144713413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11131814.

The product of its digits is 4032, while the sum is 28.

The square root of 144713413 is about 12029.6888155929. The cubic root of 144713413 is about 525.0124417308.

The spelling of 144713413 in words is "one hundred forty-four million, seven hundred thirteen thousand, four hundred thirteen".