9401346788 has 24 divisors (see below), whose sum is σ = 17025838200. Its totient is φ = 4536939008.

The previous prime is 9401346743. The next prime is 9401346791. The reversal of 9401346788 is 8876431049.

It can be written as a sum of positive squares in 4 ways, for example, as 1773420544 + 7627926244 = 42112^2 + 87338^2 .

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, 345206 + ... + 371442.

It is an arithmetic number, because the mean of its divisors is an integer number (709409925).

Almost surely, 2^9401346788 is an apocalyptic number.

It is an amenable number.

9401346788 is a deficient number, since it is larger than the sum of its proper divisors (7624491412).

9401346788 is a wasteful number, since it uses less digits than its factorization.

9401346788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29359 (or 29357 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 9401346788 is about 96960.5424283507. The cubic root of 9401346788 is about 2110.5550816811. Note that the first 3 decimals are identical.

The spelling of 9401346788 in words is "nine billion, four hundred one million, three hundred forty-six thousand, seven hundred eighty-eight".