3431412012 has 48 divisors (see below), whose sum is σ = 9275796992. Its totient is φ = 966971520.

The previous prime is 3431412001. The next prime is 3431412031. The reversal of 3431412012 is 2102141343.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3431412012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273664 + ... + 285927.

Almost surely, 2^3431412012 is an apocalyptic number.

It is an amenable number.

3431412012 is an abundant number, since it is smaller than the sum of its proper divisors (5844384980).

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

3431412012 is a wasteful number, since it uses less digits than its factorization.

3431412012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559678 (or 559676 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3431412012 is about 58578.2554537091. The cubic root of 3431412012 is about 1508.3111993686.

Adding to 3431412012 its reverse (2102141343), we get a palindrome (5533553355).

The spelling of 3431412012 in words is "three billion, four hundred thirty-one million, four hundred twelve thousand, twelve".