345352936 has 16 divisors (see below), whose sum is σ = 653949540. Its totient is φ = 170966400.

The previous prime is 345352933. The next prime is 345352939. The reversal of 345352936 is 639253543.

It is an interprime number because it is at equal distance from previous prime (345352933) and next prime (345352939).

It can be written as a sum of positive squares in 2 ways, for example, as 306040036 + 39312900 = 17494^2 + 6270^2 .

It is not an unprimeable number, because it can be changed into a prime (345352933) 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, 212901 + ... + 214516.

Almost surely, 2^345352936 is an apocalyptic number.

It is an amenable number.

345352936 is a deficient number, since it is larger than the sum of its proper divisors (308596604).

345352936 is a wasteful number, since it uses less digits than its factorization.

345352936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427524 (or 427520 counting only the distinct ones).

The product of its digits is 291600, while the sum is 40.

The square root of 345352936 is about 18583.6739101826. The cubic root of 345352936 is about 701.5969905656.

The spelling of 345352936 in words is "three hundred forty-five million, three hundred fifty-two thousand, nine hundred thirty-six".