340263132 has 36 divisors (see below), whose sum is σ = 872689608. Its totient is φ = 103109600.

The previous prime is 340263107. The next prime is 340263151. The reversal of 340263132 is 231362043.

340263132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

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, 115719 + ... + 118622.

It is an arithmetic number, because the mean of its divisors is an integer number (24241378).

Almost surely, 2^340263132 is an apocalyptic number.

It is an amenable number.

340263132 is an abundant number, since it is smaller than the sum of its proper divisors (532426476).

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

340263132 is a wasteful number, since it uses less digits than its factorization.

340263132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234370 (or 234357 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 340263132 is about 18446.2227027649. Note that the first 3 decimals coincide. The cubic root of 340263132 is about 698.1332110295.

The spelling of 340263132 in words is "three hundred forty million, two hundred sixty-three thousand, one hundred thirty-two".