3492221373 has 12 divisors (see below), whose sum is σ = 5075268640. Its totient is φ = 2313863496.

The previous prime is 3492221333. The next prime is 3492221417. The reversal of 3492221373 is 3731222943.

It is not a de Polignac number, because 3492221373 - 2⁶ = 3492221309 is a prime.

It is a super-3 number, since 3×3492221373³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3492221303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1188793 + ... + 1191726.

Almost surely, 2^3492221373 is an apocalyptic number.

It is an amenable number.

3492221373 is a deficient number, since it is larger than the sum of its proper divisors (1583047267).

3492221373 is a wasteful number, since it uses less digits than its factorization.

3492221373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380688 (or 2380685 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 3492221373 is about 59095.0198663136. The cubic root of 3492221373 is about 1517.1688662629.

The spelling of 3492221373 in words is "three billion, four hundred ninety-two million, two hundred twenty-one thousand, three hundred seventy-three".