3231104 has 16 divisors (see below), whose sum is σ = 6437220. Its totient is φ = 1615488.

The previous prime is 3231103. The next prime is 3231113. The reversal of 3231104 is 4011323.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12494 + ... + 12749.

Almost surely, 2^3231104 is an apocalyptic number.

It is an amenable number.

3231104 is a deficient number, since it is larger than the sum of its proper divisors (3206116).

3231104 is an equidigital number, since it uses as much as digits as its factorization.

3231104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25257 (or 25245 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3231104 is about 1797.5271903368. The cubic root of 3231104 is about 147.8371717880.

Adding to 3231104 its reverse (4011323), we get a palindrome (7242427).

The spelling of 3231104 in words is "three million, two hundred thirty-one thousand, one hundred four".