3398993272 has 8 divisors (see below), whose sum is σ = 6373112400. Its totient is φ = 1699496632.

The previous prime is 3398993267. The next prime is 3398993287. The reversal of 3398993272 is 2723998933.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212437072 + ... + 212437087.

It is an arithmetic number, because the mean of its divisors is an integer number (796639050).

Almost surely, 2^3398993272 is an apocalyptic number.

It is an amenable number.

3398993272 is a deficient number, since it is larger than the sum of its proper divisors (2974119128).

3398993272 is a wasteful number, since it uses less digits than its factorization.

3398993272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424874165 (or 424874161 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 55.

The square root of 3398993272 is about 58300.8856879550. The cubic root of 3398993272 is about 1503.5461686668.

The spelling of 3398993272 in words is "three billion, three hundred ninety-eight million, nine hundred ninety-three thousand, two hundred seventy-two".