345237196 has 12 divisors (see below), whose sum is σ = 618215752. Its totient is φ = 168604128.

The previous prime is 345237169. The next prime is 345237203. The reversal of 345237196 is 691732543.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003425 + ... + 1003768.

Almost surely, 2^345237196 is an apocalyptic number.

It is an amenable number.

345237196 is a deficient number, since it is larger than the sum of its proper divisors (272978556).

345237196 is a wasteful number, since it uses less digits than its factorization.

345237196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007240 (or 2007238 counting only the distinct ones).

The product of its digits is 136080, while the sum is 40.

The square root of 345237196 is about 18580.5596255872. The cubic root of 345237196 is about 701.5186051419.

The spelling of 345237196 in words is "three hundred forty-five million, two hundred thirty-seven thousand, one hundred ninety-six".