412249001 has 4 divisors (see below), whose sum is σ = 413089104. Its totient is φ = 411408900.

The previous prime is 412248983. The next prime is 412249027. The reversal of 412249001 is 100942214.

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 412249001 - 2⁶ = 412248937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412249601) 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, 419315 + ... + 420296.

It is an arithmetic number, because the mean of its divisors is an integer number (103272276).

Almost surely, 2^412249001 is an apocalyptic number.

It is an amenable number.

412249001 is a deficient number, since it is larger than the sum of its proper divisors (840103).

412249001 is an equidigital number, since it uses as much as digits as its factorization.

412249001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840102.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 412249001 is about 20303.9159030961. The cubic root of 412249001 is about 744.2517605072.

The spelling of 412249001 in words is "four hundred twelve million, two hundred forty-nine thousand, one".