144430995 has 16 divisors (see below), whose sum is σ = 233212320. Its totient is φ = 76322304.

The previous prime is 144430973. The next prime is 144430999. The reversal of 144430995 is 599034441.

It is not a de Polignac number, because 144430995 - 2⁶ = 144430931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144430999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42534 + ... + 45803.

It is an arithmetic number, because the mean of its divisors is an integer number (14575770).

Almost surely, 2^144430995 is an apocalyptic number.

144430995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144430995 is a deficient number, since it is larger than the sum of its proper divisors (88781325).

144430995 is a wasteful number, since it uses less digits than its factorization.

144430995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88454.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 144430995 is about 12017.9447078109. The cubic root of 144430995 is about 524.6706869013.

The spelling of 144430995 in words is "one hundred forty-four million, four hundred thirty thousand, nine hundred ninety-five".