4237960 has 32 divisors (see below), whose sum is σ = 9639000. Its totient is φ = 1676800.

The previous prime is 4237939. The next prime is 4237963. The reversal of 4237960 is 697324.

It can be written as a sum of positive squares in 4 ways, for example, as 4218916 + 19044 = 2054^2 + 138^2 .

It is not an unprimeable number, because it can be changed into a prime (4237963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3516 + ... + 4564.

Almost surely, 2^4237960 is an apocalyptic number.

4237960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4237960 is an abundant number, since it is smaller than the sum of its proper divisors (5401040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4237960 is a wasteful number, since it uses less digits than its factorization.

4237960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 4237960 is about 2058.6306128104. The cubic root of 4237960 is about 161.8274848990.

The spelling of 4237960 in words is "four million, two hundred thirty-seven thousand, nine hundred sixty".