345411452 has 6 divisors (see below), whose sum is σ = 604470048. Its totient is φ = 172705724.

The previous prime is 345411419. The next prime is 345411503. The reversal of 345411452 is 254114543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43176428 + ... + 43176435.

It is an arithmetic number, because the mean of its divisors is an integer number (100745008).

Almost surely, 2^345411452 is an apocalyptic number.

It is an amenable number.

345411452 is a deficient number, since it is larger than the sum of its proper divisors (259058596).

345411452 is a wasteful number, since it uses less digits than its factorization.

345411452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86352867 (or 86352865 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 345411452 is about 18585.2482361684. The cubic root of 345411452 is about 701.6366141185.

Adding to 345411452 its reverse (254114543), we get a palindrome (599525995).

The spelling of 345411452 in words is "three hundred forty-five million, four hundred eleven thousand, four hundred fifty-two".