4240971 has 32 divisors (see below), whose sum is σ = 7564800. Its totient is φ = 2293920.

The previous prime is 4240969. The next prime is 4240981. The reversal of 4240971 is 1790424.

It is a happy number.

It is not a de Polignac number, because 4240971 - 2¹ = 4240969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4240981) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3001 + ... + 4181.

It is an arithmetic number, because the mean of its divisors is an integer number (236400).

Almost surely, 2^4240971 is an apocalyptic number.

4240971 is a deficient number, since it is larger than the sum of its proper divisors (3323829).

4240971 is a wasteful number, since it uses less digits than its factorization.

4240971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1210 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 4240971 is about 2059.3617943431. The cubic root of 4240971 is about 161.8658010704.

The spelling of 4240971 in words is "four million, two hundred forty thousand, nine hundred seventy-one".