340075436 has 12 divisors (see below), whose sum is σ = 611216928. Its totient is φ = 165442032.

The previous prime is 340075403. The next prime is 340075453. The reversal of 340075436 is 634570043.

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, 1148756 + ... + 1149051.

It is an arithmetic number, because the mean of its divisors is an integer number (50934744).

Almost surely, 2^340075436 is an apocalyptic number.

It is an amenable number.

340075436 is a deficient number, since it is larger than the sum of its proper divisors (271141492).

340075436 is a wasteful number, since it uses less digits than its factorization.

340075436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297848 (or 2297846 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 340075436 is about 18441.1343468888. The cubic root of 340075436 is about 698.0048193032.

The spelling of 340075436 in words is "three hundred forty million, seventy-five thousand, four hundred thirty-six".