3540430145 has 8 divisors (see below), whose sum is σ = 4855447104. Its totient is φ = 2427723504.

The previous prime is 3540430111. The next prime is 3540430163. The reversal of 3540430145 is 5410340453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3540430145 - 2⁸ = 3540429889 is a prime.

It is a super-2 number, since 2×3540430145² = 25069291223249442050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 50577539 + ... + 50577608.

It is an arithmetic number, because the mean of its divisors is an integer number (606930888).

Almost surely, 2^3540430145 is an apocalyptic number.

3540430145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3540430145 is a deficient number, since it is larger than the sum of its proper divisors (1315016959).

3540430145 is a wasteful number, since it uses less digits than its factorization.

3540430145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101155159.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3540430145 is about 59501.5138042722. The cubic root of 3540430145 is about 1524.1182963826.

Adding to 3540430145 its reverse (5410340453), we get a palindrome (8950770598).

The spelling of 3540430145 in words is "three billion, five hundred forty million, four hundred thirty thousand, one hundred forty-five".