3435021140 has 24 divisors (see below), whose sum is σ = 7244513640. Its totient is φ = 1368109568.

The previous prime is 3435021119. The next prime is 3435021157. The reversal of 3435021140 is 411205343.

3435021140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 466732816 + 2968288324 = 21604^2 + 54482^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363905 + ... + 373224.

It is an arithmetic number, because the mean of its divisors is an integer number (301854735).

Almost surely, 2^3435021140 is an apocalyptic number.

It is an amenable number.

3435021140 is an abundant number, since it is smaller than the sum of its proper divisors (3809492500).

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

3435021140 is a wasteful number, since it uses less digits than its factorization.

3435021140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737371 (or 737369 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3435021140 is about 58609.0533962117. The cubic root of 3435021140 is about 1508.8398234197.

Adding to 3435021140 its reverse (411205343), we get a palindrome (3846226483).

The spelling of 3435021140 in words is "three billion, four hundred thirty-five million, twenty-one thousand, one hundred forty".