420296 has 16 divisors (see below), whose sum is σ = 797040. Its totient is φ = 207760.

The previous prime is 420293. The next prime is 420307. The reversal of 420296 is 692024.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 420296.

It is not an unprimeable number, because it can be changed into a prime (420293) 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, 611 + ... + 1101.

It is an arithmetic number, because the mean of its divisors is an integer number (49815).

2⁴²⁰²⁹⁶ is an apocalyptic number.

It is an amenable number.

420296 is a deficient number, since it is larger than the sum of its proper divisors (376744).

420296 is a wasteful number, since it uses less digits than its factorization.

420296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604 (or 600 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 420296 is about 648.3023985765. The cubic root of 420296 is about 74.9063126474.

The spelling of 420296 in words is "four hundred twenty thousand, two hundred ninety-six".