3212541420 has 48 divisors (see below), whose sum is σ = 9812855808. Its totient is φ = 778797760.

The previous prime is 3212541403. The next prime is 3212541421. The reversal of 3212541420 is 241452123.

It is not an unprimeable number, because it can be changed into a prime (3212541421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2433084 + ... + 2434403.

It is an arithmetic number, because the mean of its divisors is an integer number (204434496).

Almost surely, 2^3212541420 is an apocalyptic number.

3212541420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3212541420 is an abundant number, since it is smaller than the sum of its proper divisors (6600314388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3212541420 is a wasteful number, since it uses less digits than its factorization.

3212541420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4867510 (or 4867508 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3212541420 is about 56679.2856341715. The cubic root of 3212541420 is about 1475.5352143692.

Adding to 3212541420 its reverse (241452123), we get a palindrome (3453993543).

The spelling of 3212541420 in words is "three billion, two hundred twelve million, five hundred forty-one thousand, four hundred twenty".