4340452 has 6 divisors (see below), whose sum is σ = 7595798. Its totient is φ = 2170224.

The previous prime is 4340449. The next prime is 4340471. The reversal of 4340452 is 2540434.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3786916 + 553536 = 1946^2 + 744^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542553 + ... + 542560.

Almost surely, 2^4340452 is an apocalyptic number.

It is an amenable number.

4340452 is a deficient number, since it is larger than the sum of its proper divisors (3255346).

4340452 is a wasteful number, since it uses less digits than its factorization.

4340452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085117 (or 1085115 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4340452 is about 2083.3751462471. The cubic root of 4340452 is about 163.1216676017.

Adding to 4340452 its reverse (2540434), we get a palindrome (6880886).

The spelling of 4340452 in words is "four million, three hundred forty thousand, four hundred fifty-two".