406356141 has 8 divisors (see below), whose sum is σ = 552031200. Its totient is φ = 265792592.

The previous prime is 406356121. The next prime is 406356143. The reversal of 406356141 is 141653604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 406356141 - 2¹¹ = 406354093 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 406356099 and 406356108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406356143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1277691 + ... + 1278008.

It is an arithmetic number, because the mean of its divisors is an integer number (69003900).

Almost surely, 2^406356141 is an apocalyptic number.

It is an amenable number.

406356141 is a deficient number, since it is larger than the sum of its proper divisors (145675059).

406356141 is a wasteful number, since it uses less digits than its factorization.

406356141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555755.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 406356141 is about 20158.2772329383. The cubic root of 406356141 is about 740.6885124689.

The spelling of 406356141 in words is "four hundred six million, three hundred fifty-six thousand, one hundred forty-one".