40413301 has 4 divisors (see below), whose sum is σ = 42790572. Its totient is φ = 38036032.

The previous prime is 40413299. The next prime is 40413313. The reversal of 40413301 is 10331404.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36312676 + 4100625 = 6026^2 + 2025^2 .

It is a cyclic number.

It is not a de Polignac number, because 40413301 - 2¹ = 40413299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40413341) 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, 1188610 + ... + 1188643.

It is an arithmetic number, because the mean of its divisors is an integer number (10697643).

Almost surely, 2^40413301 is an apocalyptic number.

It is an amenable number.

40413301 is a deficient number, since it is larger than the sum of its proper divisors (2377271).

40413301 is a wasteful number, since it uses less digits than its factorization.

40413301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2377270.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 40413301 is about 6357.1456645259. The cubic root of 40413301 is about 343.1690468812.

Adding to 40413301 its reverse (10331404), we get a palindrome (50744705).

The spelling of 40413301 in words is "forty million, four hundred thirteen thousand, three hundred one".