3401426532 has 144 divisors (see below), whose sum is σ = 9457768320. Its totient is φ = 948423168.

The previous prime is 3401426471. The next prime is 3401426533. The reversal of 3401426532 is 2356241043.

It is a self number, because there is not a number n which added to its sum of digits gives 3401426532.

It is not an unprimeable number, because it can be changed into a prime (3401426533) 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 47 ways as a sum of consecutive naturals, for example, 4678353 + ... + 4679079.

Almost surely, 2^3401426532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3401426532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4728884160).

3401426532 is an abundant number, since it is smaller than the sum of its proper divisors (6056341788).

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

3401426532 is a wasteful number, since it uses less digits than its factorization.

3401426532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930 (or 921 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 3401426532 is about 58321.7500766224. The cubic root of 3401426532 is about 1503.9048676294.

Adding to 3401426532 its reverse (2356241043), we get a palindrome (5757667575).

The spelling of 3401426532 in words is "three billion, four hundred one million, four hundred twenty-six thousand, five hundred thirty-two".