162424040 has 16 divisors (see below), whose sum is σ = 365454180. Its totient is φ = 64969600.

The previous prime is 162424037. The next prime is 162424081. The reversal of 162424040 is 40424261.

162424040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 159921316 + 2502724 = 12646^2 + 1582^2 .

It is a junction number, because it is equal to n+sod(n) for n = 162423997 and 162424015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2030261 + ... + 2030340.

Almost surely, 2^162424040 is an apocalyptic number.

162424040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162424040 is an abundant number, since it is smaller than the sum of its proper divisors (203030140).

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

162424040 is a wasteful number, since it uses less digits than its factorization.

162424040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060612 (or 4060608 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 162424040 is about 12744.5690393987. The cubic root of 162424040 is about 545.6114003775.

The spelling of 162424040 in words is "one hundred sixty-two million, four hundred twenty-four thousand, forty".