341640452 has 6 divisors (see below), whose sum is σ = 597870798. Its totient is φ = 170820224.

The previous prime is 341640433. The next prime is 341640493. The reversal of 341640452 is 254046143.

It can be written as a sum of positive squares in only one way, i.e., 330657856 + 10982596 = 18184^2 + 3314^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42705053 + ... + 42705060.

It is an arithmetic number, because the mean of its divisors is an integer number (99645133).

Almost surely, 2^341640452 is an apocalyptic number.

It is an amenable number.

341640452 is a deficient number, since it is larger than the sum of its proper divisors (256230346).

341640452 is a wasteful number, since it uses less digits than its factorization.

341640452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85410117 (or 85410115 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 341640452 is about 18483.5183880126. The cubic root of 341640452 is about 699.0739127587.

Adding to 341640452 its reverse (254046143), we get a palindrome (595686595).

The spelling of 341640452 in words is "three hundred forty-one million, six hundred forty thousand, four hundred fifty-two".