3398897073 has 48 divisors (see below), whose sum is σ = 5467723776. Its totient is φ = 1860880320.

The previous prime is 3398897041. The next prime is 3398897111. The reversal of 3398897073 is 3707988933.

3398897073 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3398897073 - 2⁵ = 3398897041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3398897773) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255636 + ... + 268602.

It is an arithmetic number, because the mean of its divisors is an integer number (113910912).

Almost surely, 2^3398897073 is an apocalyptic number.

3398897073 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3398897073 is a deficient number, since it is larger than the sum of its proper divisors (2068826703).

3398897073 is a wasteful number, since it uses less digits than its factorization.

3398897073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13054 (or 13041 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 57.

The square root of 3398897073 is about 58300.0606603458. The cubic root of 3398897073 is about 1503.5319839763.

The spelling of 3398897073 in words is "three billion, three hundred ninety-eight million, eight hundred ninety-seven thousand, seventy-three".