196467345 has 24 divisors (see below), whose sum is σ = 346320000. Its totient is φ = 103005216.

The previous prime is 196467331. The next prime is 196467361. The reversal of 196467345 is 543764691.

It is not a de Polignac number, because 196467345 - 2⁴ = 196467329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 196467345.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34345 + ... + 39654.

It is an arithmetic number, because the mean of its divisors is an integer number (14430000).

Almost surely, 2^196467345 is an apocalyptic number.

196467345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

196467345 is a deficient number, since it is larger than the sum of its proper divisors (149852655).

196467345 is a wasteful number, since it uses less digits than its factorization.

196467345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74069 (or 74066 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 196467345 is about 14016.6809552048. The cubic root of 196467345 is about 581.3398917511.

The spelling of 196467345 in words is "one hundred ninety-six million, four hundred sixty-seven thousand, three hundred forty-five".