412969 has 4 divisors (see below), whose sum is σ = 416080. Its totient is φ = 409860.

The previous prime is 412967. The next prime is 412987. The reversal of 412969 is 969214.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 969214 = 2 ⋅484607.

It is a cyclic number.

It is not a de Polignac number, because 412969 - 2¹ = 412967 is a prime.

It is a super-2 number, since 2×412969² = 341086789922, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412969.

It is not an unprimeable number, because it can be changed into a prime (412967) 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, 1347 + ... + 1624.

It is an arithmetic number, because the mean of its divisors is an integer number (104020).

2⁴¹²⁹⁶⁹ is an apocalyptic number.

It is an amenable number.

412969 is a deficient number, since it is larger than the sum of its proper divisors (3111).

412969 is a wasteful number, since it uses less digits than its factorization.

412969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110.

The product of its digits is 3888, while the sum is 31.

The square root of 412969 is about 642.6266412156. The cubic root of 412969 is about 74.4684790756.

The spelling of 412969 in words is "four hundred twelve thousand, nine hundred sixty-nine".