3543040212 has 24 divisors (see below), whose sum is σ = 8459353056. Its totient is φ = 1153547808.

The previous prime is 3543040201. The next prime is 3543040223. The reversal of 3543040212 is 2120403453.

It is an interprime number because it is at equal distance from previous prime (3543040201) and next prime (3543040223).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3432663 + ... + 3433694.

It is an arithmetic number, because the mean of its divisors is an integer number (352473044).

Almost surely, 2^3543040212 is an apocalyptic number.

It is an amenable number.

3543040212 is an abundant number, since it is smaller than the sum of its proper divisors (4916312844).

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

3543040212 is a wasteful number, since it uses less digits than its factorization.

3543040212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6866407 (or 6866405 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3543040212 is about 59523.4425415735. The cubic root of 3543040212 is about 1524.4927399336.

Adding to 3543040212 its reverse (2120403453), we get a palindrome (5663443665).

The spelling of 3543040212 in words is "three billion, five hundred forty-three million, forty thousand, two hundred twelve".