154241406 has 48 divisors (see below), whose sum is σ = 365405040. Its totient is φ = 46632960.

The previous prime is 154241393. The next prime is 154241407. The reversal of 154241406 is 604142451.

154241406 is a `hidden beast` number, since 15 + 4 + 241 + 406 = 666.

154241406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×154241406² = 47580822649713672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 154241406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154241407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151756 + ... + 152768.

It is an arithmetic number, because the mean of its divisors is an integer number (7612605).

Almost surely, 2^154241406 is an apocalyptic number.

154241406 is an abundant number, since it is smaller than the sum of its proper divisors (211163634).

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

154241406 is a wasteful number, since it uses less digits than its factorization.

154241406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801 (or 1798 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 154241406 is about 12419.3963621426. The cubic root of 154241406 is about 536.2907733028.

Adding to 154241406 its reverse (604142451), we get a palindrome (758383857).

The spelling of 154241406 in words is "one hundred fifty-four million, two hundred forty-one thousand, four hundred six".