3540921411 has 4 divisors (see below), whose sum is σ = 4721228552. Its totient is φ = 2360614272.

The previous prime is 3540921409. The next prime is 3540921413. The reversal of 3540921411 is 1141290453.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3540921409) and next prime (3540921413).

It is not a de Polignac number, because 3540921411 - 2¹ = 3540921409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3540921413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590153566 + ... + 590153571.

It is an arithmetic number, because the mean of its divisors is an integer number (1180307138).

Almost surely, 2^3540921411 is an apocalyptic number.

3540921411 is a deficient number, since it is larger than the sum of its proper divisors (1180307141).

3540921411 is a wasteful number, since it uses less digits than its factorization.

3540921411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180307140.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 3540921411 is about 59505.6418417615. The cubic root of 3540921411 is about 1524.1887880874.

The spelling of 3540921411 in words is "three billion, five hundred forty million, nine hundred twenty-one thousand, four hundred eleven".