243200376 has 48 divisors (see below), whose sum is σ = 667704960. Its totient is φ = 79954560.

The previous prime is 243200359. The next prime is 243200381. The reversal of 243200376 is 673002342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17880 + ... + 28391.

It is an arithmetic number, because the mean of its divisors is an integer number (13910520).

Almost surely, 2^243200376 is an apocalyptic number.

It is an amenable number.

243200376 is an abundant number, since it is smaller than the sum of its proper divisors (424504584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243200376 is a wasteful number, since it uses less digits than its factorization.

243200376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46356 (or 46349 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 243200376 is about 15594.8830069353. The cubic root of 243200376 is about 624.1966219631.

The spelling of 243200376 in words is "two hundred forty-three million, two hundred thousand, three hundred seventy-six".