412642 has 8 divisors (see below), whose sum is σ = 651600. Its totient is φ = 195444.

The previous prime is 412639. The next prime is 412651. The reversal of 412642 is 246214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5392 + ... + 5467.

It is an arithmetic number, because the mean of its divisors is an integer number (81450).

2⁴¹²⁶⁴² is an apocalyptic number.

412642 is a deficient number, since it is larger than the sum of its proper divisors (238958).

412642 is a wasteful number, since it uses less digits than its factorization.

412642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10880.

The product of its digits is 384, while the sum is 19.

The square root of 412642 is about 642.3721662712. The cubic root of 412642 is about 74.4488185016.

Adding to 412642 its reverse (246214), we get a palindrome (658856).

It can be divided in two parts, 41264 and 2, that multiplied together give a palindrome (82528).

The spelling of 412642 in words is "four hundred twelve thousand, six hundred forty-two".