41400154 has 4 divisors (see below), whose sum is σ = 62100234. Its totient is φ = 20700076.

The previous prime is 41400137. The next prime is 41400211. The reversal of 41400154 is 45100414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38105929 + 3294225 = 6173^2 + 1815^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10350037 + ... + 10350040.

Almost surely, 2^41400154 is an apocalyptic number.

41400154 is a deficient number, since it is larger than the sum of its proper divisors (20700080).

41400154 is a wasteful number, since it uses less digits than its factorization.

41400154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20700079.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 41400154 is about 6434.2951439921. The cubic root of 41400154 is about 345.9398973421.

Adding to 41400154 its reverse (45100414), we get a palindrome (86500568).

The spelling of 41400154 in words is "forty-one million, four hundred thousand, one hundred fifty-four".