412402443 has 16 divisors (see below), whose sum is σ = 574801920. Its totient is φ = 262511744.

The previous prime is 412402411. The next prime is 412402451. The reversal of 412402443 is 344204214.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 412402443 - 2⁵ = 412402411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412402343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35878 + ... + 45956.

It is an arithmetic number, because the mean of its divisors is an integer number (35925120).

Almost surely, 2^412402443 is an apocalyptic number.

412402443 is a deficient number, since it is larger than the sum of its proper divisors (162399477).

412402443 is a wasteful number, since it uses less digits than its factorization.

412402443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10698.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 412402443 is about 20307.6941822552. The cubic root of 412402443 is about 744.3440876466.

Adding to 412402443 its reverse (344204214), we get a palindrome (756606657).

The spelling of 412402443 in words is "four hundred twelve million, four hundred two thousand, four hundred forty-three".