3434437812 has 24 divisors (see below), whose sum is σ = 8630126176. Its totient is φ = 1056750048.

The previous prime is 3434437807. The next prime is 3434437817. The reversal of 3434437812 is 2187344343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3434437807) and next prime (3434437817).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434437817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11007658 + ... + 11007969.

Almost surely, 2^3434437812 is an apocalyptic number.

It is an amenable number.

3434437812 is an abundant number, since it is smaller than the sum of its proper divisors (5195688364).

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

3434437812 is a wasteful number, since it uses less digits than its factorization.

3434437812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22015647 (or 22015645 counting only the distinct ones).

The product of its digits is 193536, while the sum is 39.

The square root of 3434437812 is about 58604.0767523898. The cubic root of 3434437812 is about 1508.7544092590.

The spelling of 3434437812 in words is "three billion, four hundred thirty-four million, four hundred thirty-seven thousand, eight hundred twelve".