145032411 has 16 divisors (see below), whose sum is σ = 202070016. Its totient is φ = 92353536.

The previous prime is 145032409. The next prime is 145032413. The reversal of 145032411 is 114230541.

It is an interprime number because it is at equal distance from previous prime (145032409) and next prime (145032413).

It is not a de Polignac number, because 145032411 - 2¹ = 145032409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145032413) 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, 78646 + ... + 80468.

It is an arithmetic number, because the mean of its divisors is an integer number (12629376).

Almost surely, 2^145032411 is an apocalyptic number.

145032411 is a deficient number, since it is larger than the sum of its proper divisors (57037605).

145032411 is a wasteful number, since it uses less digits than its factorization.

145032411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 145032411 is about 12042.9402971201. The cubic root of 145032411 is about 525.3979277898.

Adding to 145032411 its reverse (114230541), we get a palindrome (259262952).

The spelling of 145032411 in words is "one hundred forty-five million, thirty-two thousand, four hundred eleven".