3412240520 has 32 divisors (see below), whose sum is σ = 8268122520. Its totient is φ = 1259904000.

The previous prime is 3412240519. The next prime is 3412240537. The reversal of 3412240520 is 250422143.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1086493444 + 2325747076 = 32962^2 + 48226^2 .

It is an unprimeable number.

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, 3280481 + ... + 3281520.

Almost surely, 2^3412240520 is an apocalyptic number.

It is an amenable number.

3412240520 is an abundant number, since it is smaller than the sum of its proper divisors (4855882000).

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

3412240520 is a wasteful number, since it uses less digits than its factorization.

3412240520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6562025 (or 6562021 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3412240520 is about 58414.3862417470. The cubic root of 3412240520 is about 1505.4969451960.

Adding to 3412240520 its reverse (250422143), we get a palindrome (3662662663).

The spelling of 3412240520 in words is "three billion, four hundred twelve million, two hundred forty thousand, five hundred twenty".