144050535 has 64 divisors (see below), whose sum is σ = 265973760. Its totient is φ = 73923840.

The previous prime is 144050531. The next prime is 144050549. The reversal of 144050535 is 535050441.

It is not a de Polignac number, because 144050535 - 2² = 144050531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 144050499 and 144050508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144050531) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 463030 + ... + 463340.

It is an arithmetic number, because the mean of its divisors is an integer number (4155840).

Almost surely, 2^144050535 is an apocalyptic number.

144050535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144050535 is a deficient number, since it is larger than the sum of its proper divisors (121923225).

144050535 is a wasteful number, since it uses less digits than its factorization.

144050535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 144050535 is about 12002.1054402967. The cubic root of 144050535 is about 524.2095860995.

The spelling of 144050535 in words is "one hundred forty-four million, fifty thousand, five hundred thirty-five".