3431010240 has 168 divisors, whose sum is σ = 13487217120. Its totient is φ = 784226304.

The previous prime is 3431010161. The next prime is 3431010263. The reversal of 3431010240 is 420101343.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64935 + ... + 105254.

Almost surely, 2^3431010240 is an apocalyptic number.

3431010240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3431010240 is an abundant number, since it is smaller than the sum of its proper divisors (10056206880).

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

3431010240 is a wasteful number, since it uses less digits than its factorization.

3431010240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170219 (or 170206 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3431010240 is about 58574.8259920591. The cubic root of 3431010240 is about 1508.2523294478.

Adding to 3431010240 its reverse (420101343), we get a palindrome (3851111583).

The spelling of 3431010240 in words is "three billion, four hundred thirty-one million, ten thousand, two hundred forty".