345101452 has 6 divisors (see below), whose sum is σ = 603927548. Its totient is φ = 172550724.

The previous prime is 345101447. The next prime is 345101483. The reversal of 345101452 is 254101543.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43137678 + ... + 43137685.

Almost surely, 2^345101452 is an apocalyptic number.

It is an amenable number.

345101452 is a deficient number, since it is larger than the sum of its proper divisors (258826096).

345101452 is a wasteful number, since it uses less digits than its factorization.

345101452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86275367 (or 86275365 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 345101452 is about 18576.9064163009. The cubic root of 345101452 is about 701.4266495954.

Adding to 345101452 its reverse (254101543), we get a palindrome (599202995).

Subtracting from 345101452 its reverse (254101543), we obtain a palindrome (90999909).

The spelling of 345101452 in words is "three hundred forty-five million, one hundred one thousand, four hundred fifty-two".