4280956 has 12 divisors (see below), whose sum is σ = 7506520. Its totient is φ = 2136240.

The previous prime is 4280929. The next prime is 4280959. The reversal of 4280956 is 6590824.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4280959) 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, 2671 + ... + 3961.

Almost surely, 2^4280956 is an apocalyptic number.

It is an amenable number.

4280956 is a deficient number, since it is larger than the sum of its proper divisors (3225564).

4280956 is a wasteful number, since it uses less digits than its factorization.

4280956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124 (or 2122 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 4280956 is about 2069.0471236780. The cubic root of 4280956 is about 162.3729152336.

The spelling of 4280956 in words is "four million, two hundred eighty thousand, nine hundred fifty-six".