145411024 has 30 divisors (see below), whose sum is σ = 309678530. Its totient is φ = 66095040.

The previous prime is 145411003. The next prime is 145411027. The reversal of 145411024 is 420114541.

It can be written as a sum of positive squares in only one way, i.e., 141134400 + 4276624 = 11880^2 + 2068^2 .

It is a super-2 number, since 2×145411024² = 42288731801457152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 145410986 and 145411004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145411027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35619 + ... + 39490.

Almost surely, 2^145411024 is an apocalyptic number.

It is an amenable number.

145411024 is an abundant number, since it is smaller than the sum of its proper divisors (164267506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145411024 is a wasteful number, since it uses less digits than its factorization.

145411024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75139 (or 75122 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 145411024 is about 12058.6493439357. The cubic root of 145411024 is about 525.8547214046.

Adding to 145411024 its reverse (420114541), we get a palindrome (565525565).

The spelling of 145411024 in words is "one hundred forty-five million, four hundred eleven thousand, twenty-four".