3354220237 has 8 divisors (see below), whose sum is σ = 3501350552. Its totient is φ = 3210062400.

The previous prime is 3354220231. The next prime is 3354220273. The reversal of 3354220237 is 7320224533.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 644601321 + 2709618916 = 25389^2 + 52054^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3354220237 - 2⁷ = 3354220109 is a prime.

It is a super-2 number, since 2×3354220237² = 22501586796600672338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3354220199 and 3354220208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3354220231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740814 + ... + 745327.

It is an arithmetic number, because the mean of its divisors is an integer number (437668819).

Almost surely, 2^3354220237 is an apocalyptic number.

3354220237 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3354220237 is a deficient number, since it is larger than the sum of its proper divisors (147130315).

3354220237 is a wasteful number, since it uses less digits than its factorization.

3354220237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486239.

The product of its (nonzero) digits is 30240, while the sum is 31.

The square root of 3354220237 is about 57915.6303341335. The cubic root of 3354220237 is about 1496.9151768523.

The spelling of 3354220237 in words is "three billion, three hundred fifty-four million, two hundred twenty thousand, two hundred thirty-seven".