155413324 has 12 divisors (see below), whose sum is σ = 296698248. Its totient is φ = 70642400.

The previous prime is 155413289. The next prime is 155413333. The reversal of 155413324 is 423314551.

It is a junction number, because it is equal to n+sod(n) for n = 155413292 and 155413301.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1766017 + ... + 1766104.

It is an arithmetic number, because the mean of its divisors is an integer number (24724854).

Almost surely, 2^155413324 is an apocalyptic number.

It is an amenable number.

155413324 is a deficient number, since it is larger than the sum of its proper divisors (141284924).

155413324 is a wasteful number, since it uses less digits than its factorization.

155413324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532136 (or 3532134 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 155413324 is about 12466.4880379359. The cubic root of 155413324 is about 537.6455840726.

Adding to 155413324 its reverse (423314551), we get a palindrome (578727875).

It can be divided in two parts, 1554 and 13324, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 155413324 in words is "one hundred fifty-five million, four hundred thirteen thousand, three hundred twenty-four".