3431373 has 8 divisors (see below), whose sum is σ = 4991136. Its totient is φ = 2079600.

The previous prime is 3431353. The next prime is 3431377. The reversal of 3431373 is 3731343.

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

It is not a de Polignac number, because 3431373 - 2¹³ = 3423181 is a prime.

3431373 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51958 + ... + 52023.

It is an arithmetic number, because the mean of its divisors is an integer number (623892).

Almost surely, 2^3431373 is an apocalyptic number.

3431373 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3431373 is a deficient number, since it is larger than the sum of its proper divisors (1559763).

3431373 is a wasteful number, since it uses less digits than its factorization.

3431373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103995.

The product of its digits is 2268, while the sum is 24.

The square root of 3431373 is about 1852.3965558163. The cubic root of 3431373 is about 150.8305483310.

The spelling of 3431373 in words is "three million, four hundred thirty-one thousand, three hundred seventy-three".