40961469 has 8 divisors (see below), whose sum is σ = 54856800. Its totient is φ = 27186896.

The previous prime is 40961429. The next prime is 40961477. The reversal of 40961469 is 96416904.

40961469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40961469 - 2⁸ = 40961213 is a prime.

It is a super-2 number, since 2×40961469² = 3355683885275922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40961429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29394 + ... + 30755.

It is an arithmetic number, because the mean of its divisors is an integer number (6857100).

Almost surely, 2^40961469 is an apocalyptic number.

It is an amenable number.

40961469 is a deficient number, since it is larger than the sum of its proper divisors (13895331).

40961469 is a wasteful number, since it uses less digits than its factorization.

40961469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60379.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 40961469 is about 6400.1147645960. The cubic root of 40961469 is about 344.7136712732.

It can be divided in two parts, 4096 and 1469, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 40961469 in words is "forty million, nine hundred sixty-one thousand, four hundred sixty-nine".