3429440532 has 168 divisors, whose sum is σ = 10889637696. Its totient is φ = 922109184.

The previous prime is 3429440519. The next prime is 3429440543. The reversal of 3429440532 is 2350449243.

3429440532 is a `hidden beast` number, since 34 + 2 + 94 + 4 + 0 + 532 = 666.

It is a super-2 number, since 2×3429440532² = 23522124725048886048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 342063 + ... + 351945.

It is an arithmetic number, because the mean of its divisors is an integer number (64819272).

Almost surely, 2^3429440532 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 3429440532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5444818848).

3429440532 is an abundant number, since it is smaller than the sum of its proper divisors (7460197164).

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

3429440532 is a wasteful number, since it uses less digits than its factorization.

3429440532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9929 (or 9912 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 3429440532 is about 58561.4252900320. The cubic root of 3429440532 is about 1508.0222828313.

Adding to 3429440532 its reverse (2350449243), we get a palindrome (5779889775).

The spelling of 3429440532 in words is "three billion, four hundred twenty-nine million, four hundred forty thousand, five hundred thirty-two".