412040001 has 4 divisors (see below), whose sum is σ = 549386672. Its totient is φ = 274693332.

The previous prime is 412039973. The next prime is 412040093. The reversal of 412040001 is 100040214.

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 not a de Polignac number, because 412040001 - 2²⁶ = 344931137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412040401) 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, 68673331 + ... + 68673336.

It is an arithmetic number, because the mean of its divisors is an integer number (137346668).

Almost surely, 2^412040001 is an apocalyptic number.

It is an amenable number.

412040001 is a deficient number, since it is larger than the sum of its proper divisors (137346671).

412040001 is a wasteful number, since it uses less digits than its factorization.

412040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137346670.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 412040001 is about 20298.7684601800. The cubic root of 412040001 is about 744.1259668636.

Adding to 412040001 its reverse (100040214), we get a palindrome (512080215).

The spelling of 412040001 in words is "four hundred twelve million, forty thousand, one".