3421432014 has 128 divisors (see below), whose sum is σ = 9305210880. Its totient is φ = 809827200.

The previous prime is 3421431997. The next prime is 3421432031. The reversal of 3421432014 is 4102341243.

It is an interprime number because it is at equal distance from previous prime (3421431997) and next prime (3421432031).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 470869 + ... + 478079.

It is an arithmetic number, because the mean of its divisors is an integer number (72696960).

Almost surely, 2^3421432014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3421432014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4652605440).

3421432014 is an abundant number, since it is smaller than the sum of its proper divisors (5883778866).

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

3421432014 is a wasteful number, since it uses less digits than its factorization.

3421432014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7326.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3421432014 is about 58493.0082488497. The cubic root of 3421432014 is about 1506.8475103908.

Adding to 3421432014 its reverse (4102341243), we get a palindrome (7523773257).

The spelling of 3421432014 in words is "three billion, four hundred twenty-one million, four hundred thirty-two thousand, fourteen".