236048740 has 24 divisors (see below), whose sum is σ = 524862072. Its totient is φ = 88865280.

The previous prime is 236048731. The next prime is 236048753. The reversal of 236048740 is 47840632.

It can be written as a sum of positive squares in 4 ways, for example, as 51523684 + 184525056 = 7178^2 + 13584^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 236048696 and 236048705.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346791 + ... + 347470.

It is an arithmetic number, because the mean of its divisors is an integer number (21869253).

Almost surely, 2^236048740 is an apocalyptic number.

236048740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

236048740 is an abundant number, since it is smaller than the sum of its proper divisors (288813332).

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

236048740 is a wasteful number, since it uses less digits than its factorization.

236048740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694287 (or 694285 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 236048740 is about 15363.8777657205. The cubic root of 236048740 is about 618.0172001511.

The spelling of 236048740 in words is "two hundred thirty-six million, forty-eight thousand, seven hundred forty".