3404332747 has 4 divisors (see below), whose sum is σ = 3483503320. Its totient is φ = 3325162176.

The previous prime is 3404332697. The next prime is 3404332777. The reversal of 3404332747 is 7472334043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3404332747 - 2¹⁵ = 3404299979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3404332777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39585222 + ... + 39585307.

It is an arithmetic number, because the mean of its divisors is an integer number (870875830).

Almost surely, 2^3404332747 is an apocalyptic number.

3404332747 is a deficient number, since it is larger than the sum of its proper divisors (79170573).

3404332747 is an equidigital number, since it uses as much as digits as its factorization.

3404332747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79170572.

The product of its (nonzero) digits is 169344, while the sum is 37.

The square root of 3404332747 is about 58346.6601186392. The cubic root of 3404332747 is about 1504.3330631381. Note that the first 3 decimals are identical.

The spelling of 3404332747 in words is "three billion, four hundred four million, three hundred thirty-two thousand, seven hundred forty-seven".