3481023 has 32 divisors (see below), whose sum is σ = 5870592. Its totient is φ = 1785600.

The previous prime is 3481019. The next prime is 3481043. The reversal of 3481023 is 3201843.

It is a happy number.

It is not a de Polignac number, because 3481023 - 2² = 3481019 is a prime.

It is a super-3 number, since 3×3481023³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11038 + ... + 11348.

It is an arithmetic number, because the mean of its divisors is an integer number (183456).

Almost surely, 2^3481023 is an apocalyptic number.

3481023 is a deficient number, since it is larger than the sum of its proper divisors (2389569).

3481023 is a wasteful number, since it uses less digits than its factorization.

3481023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3481023 is about 1865.7499832507. The cubic root of 3481023 is about 151.5545447272.

Adding to 3481023 its reverse (3201843), we get a palindrome (6682866).

The spelling of 3481023 in words is "three million, four hundred eighty-one thousand, twenty-three".