345201436 has 12 divisors (see below), whose sum is σ = 610084440. Its totient is φ = 170891600.

The previous prime is 345201431. The next prime is 345201449. The reversal of 345201436 is 634102543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345201431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426826 + ... + 427633.

It is an arithmetic number, because the mean of its divisors is an integer number (50840370).

Almost surely, 2^345201436 is an apocalyptic number.

It is an amenable number.

345201436 is a deficient number, since it is larger than the sum of its proper divisors (264883004).

345201436 is a wasteful number, since it uses less digits than its factorization.

345201436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854564 (or 854562 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 345201436 is about 18579.5973045704. The cubic root of 345201436 is about 701.4943829821.

Adding to 345201436 its reverse (634102543), we get a palindrome (979303979).

The spelling of 345201436 in words is "three hundred forty-five million, two hundred one thousand, four hundred thirty-six".