4340502 has 24 divisors (see below), whose sum is σ = 9447984. Its totient is φ = 1440144.

The previous prime is 4340477. The next prime is 4340503. The reversal of 4340502 is 2050434.

It is a happy number.

It is a super-2 number, since 2×4340502² = 37679915224008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4863 + ... + 5685.

It is an arithmetic number, because the mean of its divisors is an integer number (393666).

Almost surely, 2^4340502 is an apocalyptic number.

4340502 is an abundant number, since it is smaller than the sum of its proper divisors (5107482).

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

4340502 is a wasteful number, since it uses less digits than its factorization.

4340502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 4340502 is about 2083.3871459717. The cubic root of 4340502 is about 163.1222939614.

Adding to 4340502 its reverse (2050434), we get a palindrome (6390936).

The spelling of 4340502 in words is "four million, three hundred forty thousand, five hundred two".