154410401 has 4 divisors (see below), whose sum is σ = 154581552. Its totient is φ = 154239252.

The previous prime is 154410341. The next prime is 154410407. The reversal of 154410401 is 104014451.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154410401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (154410407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84215 + ... + 86028.

It is an arithmetic number, because the mean of its divisors is an integer number (38645388).

Almost surely, 2^154410401 is an apocalyptic number.

It is an amenable number.

154410401 is a deficient number, since it is larger than the sum of its proper divisors (171151).

154410401 is an equidigital number, since it uses as much as digits as its factorization.

154410401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171150.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 154410401 is about 12426.1981716050. The cubic root of 154410401 is about 536.4865646101.

Adding to 154410401 its reverse (104014451), we get a palindrome (258424852).

The spelling of 154410401 in words is "one hundred fifty-four million, four hundred ten thousand, four hundred one".