145424335 has 16 divisors (see below), whose sum is σ = 204305472. Its totient is φ = 97286400.

The previous prime is 145424327. The next prime is 145424369. The reversal of 145424335 is 533424541.

It is not a de Polignac number, because 145424335 - 2³ = 145424327 is a prime.

It is a super-2 number, since 2×145424335² = 42296474420384450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145424297 and 145424306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49236 + ... + 52105.

It is an arithmetic number, because the mean of its divisors is an integer number (12769092).

Almost surely, 2^145424335 is an apocalyptic number.

145424335 is a deficient number, since it is larger than the sum of its proper divisors (58881137).

145424335 is a wasteful number, since it uses less digits than its factorization.

145424335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101394.

The product of its digits is 28800, while the sum is 31.

The square root of 145424335 is about 12059.2012587899. The cubic root of 145424335 is about 525.8707665856.

Adding to 145424335 its reverse (533424541), we get a palindrome (678848876).

The spelling of 145424335 in words is "one hundred forty-five million, four hundred twenty-four thousand, three hundred thirty-five".