763333340 has 72 divisors (see below), whose sum is σ = 2013730656. Its totient is φ = 237916800.

The previous prime is 763333339. The next prime is 763333343. The reversal of 763333340 is 43333367.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 763333297 and 763333306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (763333343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5591 + ... + 39470.

Almost surely, 2^763333340 is an apocalyptic number.

763333340 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

763333340 is an abundant number, since it is smaller than the sum of its proper divisors (1250397316).

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

763333340 is a wasteful number, since it uses less digits than its factorization.

763333340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45099 (or 45086 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 32.

The square root of 763333340 is about 27628.4878341179. The cubic root of 763333340 is about 913.9127659755.

The spelling of 763333340 in words is "seven hundred sixty-three million, three hundred thirty-three thousand, three hundred forty".