144372045 has 8 divisors (see below), whose sum is σ = 230995296. Its totient is φ = 76998416.

The previous prime is 144372043. The next prime is 144372047. The reversal of 144372045 is 540273441.

144372045 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 (144372043) and next prime (144372047).

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

It is a cyclic number.

It is not a de Polignac number, because 144372045 - 2¹ = 144372043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144372043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4812387 + ... + 4812416.

It is an arithmetic number, because the mean of its divisors is an integer number (28874412).

Almost surely, 2^144372045 is an apocalyptic number.

144372045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144372045 is a deficient number, since it is larger than the sum of its proper divisors (86623251).

144372045 is an equidigital number, since it uses as much as digits as its factorization.

144372045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9624811.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 144372045 is about 12015.4918750753. The cubic root of 144372045 is about 524.5992951479.

The spelling of 144372045 in words is "one hundred forty-four million, three hundred seventy-two thousand, forty-five".