3405014523 has 16 divisors (see below), whose sum is σ = 5045366560. Its totient is φ = 2269604448.

The previous prime is 3405014489. The next prime is 3405014537. The reversal of 3405014523 is 3254105043.

It is not a de Polignac number, because 3405014523 - 2¹³ = 3405006331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3405014573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276861 + ... + 288897.

It is an arithmetic number, because the mean of its divisors is an integer number (315335410).

Almost surely, 2^3405014523 is an apocalyptic number.

3405014523 is a deficient number, since it is larger than the sum of its proper divisors (1640352037).

3405014523 is a wasteful number, since it uses less digits than its factorization.

3405014523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22523 (or 22517 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3405014523 is about 58352.5022856775. The cubic root of 3405014523 is about 1504.4334792643.

Adding to 3405014523 its reverse (3254105043), we get a palindrome (6659119566).

The spelling of 3405014523 in words is "three billion, four hundred five million, fourteen thousand, five hundred twenty-three".