3230406146 has 16 divisors (see below), whose sum is σ = 5288044608. Its totient is φ = 1467831600.

The previous prime is 3230406107. The next prime is 3230406149. The reversal of 3230406146 is 6416040323.

It is a super-2 number, since 2×3230406146² = 20871047736229146632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3230406149) 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, 38576 + ... + 89156.

It is an arithmetic number, because the mean of its divisors is an integer number (330502788).

Almost surely, 2^3230406146 is an apocalyptic number.

3230406146 is a deficient number, since it is larger than the sum of its proper divisors (2057638462).

3230406146 is a wasteful number, since it uses less digits than its factorization.

3230406146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53497.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 3230406146 is about 56836.6619885440. The cubic root of 3230406146 is about 1478.2652772847.

Adding to 3230406146 its reverse (6416040323), we get a palindrome (9646446469).

The spelling of 3230406146 in words is "three billion, two hundred thirty million, four hundred six thousand, one hundred forty-six".