3140021435 has 32 divisors (see below), whose sum is σ = 3874590720. Its totient is φ = 2442359808.

The previous prime is 3140021407. The next prime is 3140021441. The reversal of 3140021435 is 5341200413.

It is a cyclic number.

It is not a de Polignac number, because 3140021435 - 2⁸ = 3140021179 is a prime.

It is a super-2 number, since 2×3140021435² = 19719469224518918450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3140021435.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11939114 + ... + 11939376.

It is an arithmetic number, because the mean of its divisors is an integer number (121080960).

Almost surely, 2^3140021435 is an apocalyptic number.

3140021435 is a deficient number, since it is larger than the sum of its proper divisors (734569285).

3140021435 is a wasteful number, since it uses less digits than its factorization.

3140021435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707.

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

The square root of 3140021435 is about 56035.8941661503. The cubic root of 3140021435 is about 1464.3476825785.

Adding to 3140021435 its reverse (5341200413), we get a palindrome (8481221848).

The spelling of 3140021435 in words is "three billion, one hundred forty million, twenty-one thousand, four hundred thirty-five".